/* GSSAPI header */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding negTokenInit header");
+ cifs_dbg(FYI, "Error decoding negTokenInit header\n");
return 0;
} else if ((cls != ASN1_APL) || (con != ASN1_CON)
|| (tag != ASN1_EOC)) {
- cFYI(1, "cls = %d con = %d tag = %d", cls, con, tag);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d\n", cls, con, tag);
return 0;
}
/* SPNEGO OID not present or garbled -- bail out */
if (!rc) {
- cFYI(1, "Error decoding negTokenInit header");
+ cifs_dbg(FYI, "Error decoding negTokenInit header\n");
return 0;
}
/* SPNEGO */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding negTokenInit");
+ cifs_dbg(FYI, "Error decoding negTokenInit\n");
return 0;
} else if ((cls != ASN1_CTX) || (con != ASN1_CON)
|| (tag != ASN1_EOC)) {
- cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 0",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 0\n",
+ cls, con, tag, end, *end);
return 0;
}
/* negTokenInit */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding negTokenInit");
+ cifs_dbg(FYI, "Error decoding negTokenInit\n");
return 0;
} else if ((cls != ASN1_UNI) || (con != ASN1_CON)
|| (tag != ASN1_SEQ)) {
- cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 1",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 1\n",
+ cls, con, tag, end, *end);
return 0;
}
/* sequence */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding 2nd part of negTokenInit");
+ cifs_dbg(FYI, "Error decoding 2nd part of negTokenInit\n");
return 0;
} else if ((cls != ASN1_CTX) || (con != ASN1_CON)
|| (tag != ASN1_EOC)) {
- cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 0",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 0\n",
+ cls, con, tag, end, *end);
return 0;
}
/* sequence of */
if (asn1_header_decode
(&ctx, &sequence_end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding 2nd part of negTokenInit");
+ cifs_dbg(FYI, "Error decoding 2nd part of negTokenInit\n");
return 0;
} else if ((cls != ASN1_UNI) || (con != ASN1_CON)
|| (tag != ASN1_SEQ)) {
- cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 1",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 1\n",
+ cls, con, tag, end, *end);
return 0;
}
while (!asn1_eoc_decode(&ctx, sequence_end)) {
rc = asn1_header_decode(&ctx, &end, &cls, &con, &tag);
if (!rc) {
- cFYI(1, "Error decoding negTokenInit hdr exit2");
+ cifs_dbg(FYI, "Error decoding negTokenInit hdr exit2\n");
return 0;
}
if ((tag == ASN1_OJI) && (con == ASN1_PRI)) {
if (asn1_oid_decode(&ctx, end, &oid, &oidlen)) {
- cFYI(1, "OID len = %d oid = 0x%lx 0x%lx "
- "0x%lx 0x%lx", oidlen, *oid,
- *(oid + 1), *(oid + 2), *(oid + 3));
+ cifs_dbg(FYI, "OID len = %d oid = 0x%lx 0x%lx 0x%lx 0x%lx\n",
+ oidlen, *oid, *(oid + 1), *(oid + 2),
+ *(oid + 3));
if (compare_oid(oid, oidlen, MSKRB5_OID,
MSKRB5_OID_LEN))
kfree(oid);
}
} else {
- cFYI(1, "Should be an oid what is going on?");
+ cifs_dbg(FYI, "Should be an oid what is going on?\n");
}
}
break;
default:
- cERROR(1, "Unknown network family '%d'", sa->sa_family);
+ cifs_dbg(VFS, "Unknown network family '%d'\n", sa->sa_family);
key_len = 0;
break;
}
sharename = extract_sharename(tcon->treeName);
if (IS_ERR(sharename)) {
- cFYI(1, "%s: couldn't extract sharename", __func__);
+ cifs_dbg(FYI, "%s: couldn't extract sharename\n", __func__);
sharename = NULL;
return 0;
}
pagevec_init(&pvec, 0);
first = 0;
- cFYI(1, "%s: cifs inode 0x%p now uncached", __func__, cifsi);
+ cifs_dbg(FYI, "%s: cifs inode 0x%p now uncached\n", __func__, cifsi);
for (;;) {
nr_pages = pagevec_lookup(&pvec,
}
}
+#ifdef CONFIG_CIFS_DEBUG
+void cifs_vfs_err(const char *fmt, ...)
+{
+ struct va_format vaf;
+ va_list args;
+
+ va_start(args, fmt);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_ERR "CIFS VFS: %pV", &vaf);
+
+ va_end(args);
+}
+#endif
+
void cifs_dump_detail(void *buf)
{
#ifdef CONFIG_CIFS_DEBUG2
struct smb_hdr *smb = (struct smb_hdr *)buf;
- cERROR(1, "Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d",
- smb->Command, smb->Status.CifsError,
- smb->Flags, smb->Flags2, smb->Mid, smb->Pid);
- cERROR(1, "smb buf %p len %u", smb, smbCalcSize(smb));
+ cifs_dbg(VFS, "Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d\n",
+ smb->Command, smb->Status.CifsError,
+ smb->Flags, smb->Flags2, smb->Mid, smb->Pid);
+ cifs_dbg(VFS, "smb buf %p len %u\n", smb, smbCalcSize(smb));
#endif /* CONFIG_CIFS_DEBUG2 */
}
if (server == NULL)
return;
- cERROR(1, "Dump pending requests:");
+ cifs_dbg(VFS, "Dump pending requests:\n");
spin_lock(&GlobalMid_Lock);
list_for_each(tmp, &server->pending_mid_q) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
- cERROR(1, "State: %d Cmd: %d Pid: %d Cbdata: %p Mid %llu",
- mid_entry->mid_state,
- le16_to_cpu(mid_entry->command),
- mid_entry->pid,
- mid_entry->callback_data,
- mid_entry->mid);
+ cifs_dbg(VFS, "State: %d Cmd: %d Pid: %d Cbdata: %p Mid %llu\n",
+ mid_entry->mid_state,
+ le16_to_cpu(mid_entry->command),
+ mid_entry->pid,
+ mid_entry->callback_data,
+ mid_entry->mid);
#ifdef CONFIG_CIFS_STATS2
- cERROR(1, "IsLarge: %d buf: %p time rcv: %ld now: %ld",
- mid_entry->large_buf,
- mid_entry->resp_buf,
- mid_entry->when_received,
- jiffies);
+ cifs_dbg(VFS, "IsLarge: %d buf: %p time rcv: %ld now: %ld\n",
+ mid_entry->large_buf,
+ mid_entry->resp_buf,
+ mid_entry->when_received,
+ jiffies);
#endif /* STATS2 */
- cERROR(1, "IsMult: %d IsEnd: %d", mid_entry->multiRsp,
- mid_entry->multiEnd);
+ cifs_dbg(VFS, "IsMult: %d IsEnd: %d\n",
+ mid_entry->multiRsp, mid_entry->multiEnd);
if (mid_entry->resp_buf) {
cifs_dump_detail(mid_entry->resp_buf);
cifs_dump_mem("existing buf: ",
global_secflags = CIFSSEC_MAX;
return count;
} else if (!isdigit(c)) {
- cERROR(1, "invalid flag %c", c);
+ cifs_dbg(VFS, "invalid flag %c\n", c);
return -EINVAL;
}
}
flags = simple_strtoul(flags_string, NULL, 0);
- cFYI(1, "sec flags 0x%x", flags);
+ cifs_dbg(FYI, "sec flags 0x%x\n", flags);
if (flags <= 0) {
- cERROR(1, "invalid security flags %s", flags_string);
+ cifs_dbg(VFS, "invalid security flags %s\n", flags_string);
return -EINVAL;
}
if (flags & ~CIFSSEC_MASK) {
- cERROR(1, "attempt to set unsupported security flags 0x%x",
- flags & ~CIFSSEC_MASK);
+ cifs_dbg(VFS, "attempt to set unsupported security flags 0x%x\n",
+ flags & ~CIFSSEC_MASK);
return -EINVAL;
}
/* flags look ok - update the global security flags for cifs module */
if (global_secflags & CIFSSEC_MUST_SIGN) {
/* requiring signing implies signing is allowed */
global_secflags |= CIFSSEC_MAY_SIGN;
- cFYI(1, "packet signing now required");
+ cifs_dbg(FYI, "packet signing now required\n");
} else if ((global_secflags & CIFSSEC_MAY_SIGN) == 0) {
- cFYI(1, "packet signing disabled");
+ cifs_dbg(FYI, "packet signing disabled\n");
}
/* BB should we turn on MAY flags for other MUST options? */
return count;
void cifs_dump_mem(char *label, void *data, int length);
void cifs_dump_detail(void *);
void cifs_dump_mids(struct TCP_Server_Info *);
-#ifdef CONFIG_CIFS_DEBUG2
-#define DBG2 2
-#else
-#define DBG2 0
-#endif
extern int traceSMB; /* flag which enables the function below */
void dump_smb(void *, int);
#define CIFS_INFO 0x01
#define CIFS_RC 0x02
#define CIFS_TIMER 0x04
+#define VFS 1
+#define FYI 2
extern int cifsFYI;
+#ifdef CONFIG_CIFS_DEBUG2
+#define NOISY 4
+#else
+#define NOISY 0
+#endif
/*
* debug ON
*/
#ifdef CONFIG_CIFS_DEBUG
-/* information message: e.g., configuration, major event */
-#define cifsfyi(fmt, ...) \
-do { \
- if (cifsFYI & CIFS_INFO) \
- printk(KERN_DEBUG "%s: " fmt "\n", \
- __FILE__, ##__VA_ARGS__); \
-} while (0)
-
-#define cFYI(set, fmt, ...) \
-do { \
- if (set) \
- cifsfyi(fmt, ##__VA_ARGS__); \
-} while (0)
+__printf(1, 2) void cifs_vfs_err(const char *fmt, ...);
-#define cifswarn(fmt, ...) \
- printk(KERN_WARNING fmt "\n", ##__VA_ARGS__)
-
-/* error event message: e.g., i/o error */
-#define cifserror(fmt, ...) \
- printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__); \
-
-#define cERROR(set, fmt, ...) \
+/* information message: e.g., configuration, major event */
+#define cifs_dbg(type, fmt, ...) \
do { \
- if (set) \
- cifserror(fmt, ##__VA_ARGS__); \
+ if (type == FYI) { \
+ if (cifsFYI & CIFS_INFO) { \
+ printk(KERN_DEBUG "%s: " fmt, \
+ __FILE__, ##__VA_ARGS__); \
+ } \
+ } else if (type == VFS) { \
+ cifs_vfs_err(fmt, ##__VA_ARGS__); \
+ } else if (type == NOISY && type != 0) { \
+ printk(KERN_DEBUG fmt, ##__VA_ARGS__); \
+ } \
} while (0)
/*
* ---------
*/
#else /* _CIFS_DEBUG */
-#define cifsfyi(fmt, ...) \
+#define cifs_dbg(type, fmt, ...) \
do { \
if (0) \
- printk(KERN_DEBUG "%s: " fmt "\n", \
- __FILE__, ##__VA_ARGS__); \
+ printk(KERN_DEBUG fmt, ##__VA_ARGS__); \
} while (0)
-#define cFYI(set, fmt, ...) \
-do { \
- if (0 && set) \
- cifsfyi(fmt, ##__VA_ARGS__); \
-} while (0)
-#define cifserror(fmt, ...) \
-do { \
- if (0) \
- printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__); \
-} while (0)
-#define cERROR(set, fmt, ...) \
-do { \
- if (0 && set) \
- cifserror(fmt, ##__VA_ARGS__); \
-} while (0)
-#endif /* _CIFS_DEBUG */
+#endif
#endif /* _H_CIFS_DEBUG */
/* find server name end */
pSep = memchr(UNC+2, '\\', len-2);
if (!pSep) {
- cERROR(1, "%s: no server name end in node name: %s",
- __func__, node_name);
+ cifs_dbg(VFS, "%s: no server name end in node name: %s\n",
+ __func__, node_name);
kfree(UNC);
return ERR_PTR(-EINVAL);
}
rc = dns_resolve_server_name_to_ip(*devname, &srvIP);
if (rc < 0) {
- cFYI(1, "%s: Failed to resolve server part of %s to IP: %d",
- __func__, *devname, rc);
+ cifs_dbg(FYI, "%s: Failed to resolve server part of %s to IP: %d\n",
+ __func__, *devname, rc);
goto compose_mount_options_err;
}
strcat(mountdata, fullpath + ref->path_consumed);
}
- /*cFYI(1, "%s: parent mountdata: %s", __func__,sb_mountdata);*/
- /*cFYI(1, "%s: submount mountdata: %s", __func__, mountdata );*/
+ /*cifs_dbg(FYI, "%s: parent mountdata: %s\n", __func__, sb_mountdata);*/
+ /*cifs_dbg(FYI, "%s: submount mountdata: %s\n", __func__, mountdata );*/
compose_mount_options_out:
kfree(srvIP);
static void dump_referral(const struct dfs_info3_param *ref)
{
- cFYI(1, "DFS: ref path: %s", ref->path_name);
- cFYI(1, "DFS: node path: %s", ref->node_name);
- cFYI(1, "DFS: fl: %hd, srv_type: %hd", ref->flags, ref->server_type);
- cFYI(1, "DFS: ref_flags: %hd, path_consumed: %hd", ref->ref_flag,
- ref->path_consumed);
+ cifs_dbg(FYI, "DFS: ref path: %s\n", ref->path_name);
+ cifs_dbg(FYI, "DFS: node path: %s\n", ref->node_name);
+ cifs_dbg(FYI, "DFS: fl: %hd, srv_type: %hd\n",
+ ref->flags, ref->server_type);
+ cifs_dbg(FYI, "DFS: ref_flags: %hd, path_consumed: %hd\n",
+ ref->ref_flag, ref->path_consumed);
}
/*
struct vfsmount *mnt;
struct tcon_link *tlink;
- cFYI(1, "in %s", __func__);
+ cifs_dbg(FYI, "in %s\n", __func__);
BUG_ON(IS_ROOT(mntpt));
/*
/* connect to a node */
len = strlen(referrals[i].node_name);
if (len < 2) {
- cERROR(1, "%s: Net Address path too short: %s",
- __func__, referrals[i].node_name);
+ cifs_dbg(VFS, "%s: Net Address path too short: %s\n",
+ __func__, referrals[i].node_name);
mnt = ERR_PTR(-EINVAL);
break;
}
mnt = cifs_dfs_do_refmount(cifs_sb,
full_path, referrals + i);
- cFYI(1, "%s: cifs_dfs_do_refmount:%s , mnt:%p", __func__,
- referrals[i].node_name, mnt);
+ cifs_dbg(FYI, "%s: cifs_dfs_do_refmount:%s , mnt:%p\n",
+ __func__, referrals[i].node_name, mnt);
if (!IS_ERR(mnt))
goto success;
}
free_full_path:
kfree(full_path);
cdda_exit:
- cFYI(1, "leaving %s" , __func__);
+ cifs_dbg(FYI, "leaving %s\n" , __func__);
return mnt;
}
{
struct vfsmount *newmnt;
- cFYI(1, "in %s", __func__);
+ cifs_dbg(FYI, "in %s\n", __func__);
newmnt = cifs_dfs_do_automount(path->dentry);
if (IS_ERR(newmnt)) {
- cFYI(1, "leaving %s [automount failed]" , __func__);
+ cifs_dbg(FYI, "leaving %s [automount failed]\n" , __func__);
return newmnt;
}
mnt_set_expiry(newmnt, &cifs_dfs_automount_list);
schedule_delayed_work(&cifs_dfs_automount_task,
cifs_dfs_mountpoint_expiry_timeout);
- cFYI(1, "leaving %s [ok]" , __func__);
+ cifs_dbg(FYI, "leaving %s [ok]\n" , __func__);
return newmnt;
}
dp = description + strlen(description);
sprintf(dp, ";pid=0x%x", current->pid);
- cFYI(1, "key description = %s", description);
+ cifs_dbg(FYI, "key description = %s\n", description);
spnego_key = request_key(&cifs_spnego_key_type, description, "");
#ifdef CONFIG_CIFS_DEBUG2
for (i = 0; len && *from; i++, from += charlen, len -= charlen) {
charlen = codepage->char2uni(from, len, &wchar_to);
if (charlen < 1) {
- cERROR(1, "strtoUTF16: char2uni of 0x%x returned %d",
- *from, charlen);
+ cifs_dbg(VFS, "strtoUTF16: char2uni of 0x%x returned %d\n",
+ *from, charlen);
/* A question mark */
wchar_to = 0x003f;
charlen = 1;
sidkey = request_key(&cifs_idmap_key_type, desc, "");
if (IS_ERR(sidkey)) {
rc = -EINVAL;
- cFYI(1, "%s: Can't map %cid %u to a SID", __func__,
- sidtype == SIDOWNER ? 'u' : 'g', cid);
+ cifs_dbg(FYI, "%s: Can't map %cid %u to a SID\n",
+ __func__, sidtype == SIDOWNER ? 'u' : 'g', cid);
goto out_revert_creds;
} else if (sidkey->datalen < CIFS_SID_BASE_SIZE) {
rc = -EIO;
- cFYI(1, "%s: Downcall contained malformed key "
- "(datalen=%hu)", __func__, sidkey->datalen);
+ cifs_dbg(FYI, "%s: Downcall contained malformed key (datalen=%hu)\n",
+ __func__, sidkey->datalen);
goto invalidate_key;
}
ksid_size = CIFS_SID_BASE_SIZE + (ksid->num_subauth * sizeof(__le32));
if (ksid_size > sidkey->datalen) {
rc = -EIO;
- cFYI(1, "%s: Downcall contained malformed key (datalen=%hu, "
- "ksid_size=%u)", __func__, sidkey->datalen, ksid_size);
+ cifs_dbg(FYI, "%s: Downcall contained malformed key (datalen=%hu, ksid_size=%u)\n",
+ __func__, sidkey->datalen, ksid_size);
goto invalidate_key;
}
* Just return an error.
*/
if (unlikely(psid->num_subauth > SID_MAX_SUB_AUTHORITIES)) {
- cFYI(1, "%s: %u subauthorities is too many!", __func__,
- psid->num_subauth);
+ cifs_dbg(FYI, "%s: %u subauthorities is too many!\n",
+ __func__, psid->num_subauth);
return -EIO;
}
sidkey = request_key(&cifs_idmap_key_type, sidstr, "");
if (IS_ERR(sidkey)) {
rc = -EINVAL;
- cFYI(1, "%s: Can't map SID %s to a %cid", __func__, sidstr,
- sidtype == SIDOWNER ? 'u' : 'g');
+ cifs_dbg(FYI, "%s: Can't map SID %s to a %cid\n",
+ __func__, sidstr, sidtype == SIDOWNER ? 'u' : 'g');
goto out_revert_creds;
}
BUILD_BUG_ON(sizeof(uid_t) != sizeof(gid_t));
if (sidkey->datalen != sizeof(uid_t)) {
rc = -EIO;
- cFYI(1, "%s: Downcall contained malformed key "
- "(datalen=%hu)", __func__, sidkey->datalen);
+ cifs_dbg(FYI, "%s: Downcall contained malformed key (datalen=%hu)\n",
+ __func__, sidkey->datalen);
key_invalidate(sidkey);
goto out_key_put;
}
struct key *keyring;
int ret;
- cFYI(1, "Registering the %s key type", cifs_idmap_key_type.name);
+ cifs_dbg(FYI, "Registering the %s key type\n",
+ cifs_idmap_key_type.name);
/* create an override credential set with a special thread keyring in
* which requests are cached
cred->jit_keyring = KEY_REQKEY_DEFL_THREAD_KEYRING;
root_cred = cred;
- cFYI(1, "cifs idmap keyring: %d", key_serial(keyring));
+ cifs_dbg(FYI, "cifs idmap keyring: %d\n", key_serial(keyring));
return 0;
failed_put_key:
key_revoke(root_cred->thread_keyring);
unregister_key_type(&cifs_idmap_key_type);
put_cred(root_cred);
- cFYI(1, "Unregistered %s key type", cifs_idmap_key_type.name);
+ cifs_dbg(FYI, "Unregistered %s key type\n", cifs_idmap_key_type.name);
}
/* copy ntsd, owner sid, and group sid from a security descriptor to another */
*pbits_to_set &= ~S_IXUGO;
return;
} else if (type != ACCESS_ALLOWED) {
- cERROR(1, "unknown access control type %d", type);
+ cifs_dbg(VFS, "unknown access control type %d\n", type);
return;
}
/* else ACCESS_ALLOWED type */
if (flags & GENERIC_ALL) {
*pmode |= (S_IRWXUGO & (*pbits_to_set));
- cFYI(DBG2, "all perms");
+ cifs_dbg(NOISY, "all perms\n");
return;
}
if ((flags & GENERIC_WRITE) ||
((flags & FILE_EXEC_RIGHTS) == FILE_EXEC_RIGHTS))
*pmode |= (S_IXUGO & (*pbits_to_set));
- cFYI(DBG2, "access flags 0x%x mode now 0x%x", flags, *pmode);
+ cifs_dbg(NOISY, "access flags 0x%x mode now 0x%x\n", flags, *pmode);
return;
}
if (mode & S_IXUGO)
*pace_flags |= SET_FILE_EXEC_RIGHTS;
- cFYI(DBG2, "mode: 0x%x, access flags now 0x%x", mode, *pace_flags);
+ cifs_dbg(NOISY, "mode: 0x%x, access flags now 0x%x\n",
+ mode, *pace_flags);
return;
}
/* validate that we do not go past end of acl */
if (le16_to_cpu(pace->size) < 16) {
- cERROR(1, "ACE too small %d", le16_to_cpu(pace->size));
+ cifs_dbg(VFS, "ACE too small %d\n", le16_to_cpu(pace->size));
return;
}
if (end_of_acl < (char *)pace + le16_to_cpu(pace->size)) {
- cERROR(1, "ACL too small to parse ACE");
+ cifs_dbg(VFS, "ACL too small to parse ACE\n");
return;
}
num_subauth = pace->sid.num_subauth;
if (num_subauth) {
int i;
- cFYI(1, "ACE revision %d num_auth %d type %d flags %d size %d",
- pace->sid.revision, pace->sid.num_subauth, pace->type,
- pace->flags, le16_to_cpu(pace->size));
+ cifs_dbg(FYI, "ACE revision %d num_auth %d type %d flags %d size %d\n",
+ pace->sid.revision, pace->sid.num_subauth, pace->type,
+ pace->flags, le16_to_cpu(pace->size));
for (i = 0; i < num_subauth; ++i) {
- cFYI(1, "ACE sub_auth[%d]: 0x%x", i,
- le32_to_cpu(pace->sid.sub_auth[i]));
+ cifs_dbg(FYI, "ACE sub_auth[%d]: 0x%x\n",
+ i, le32_to_cpu(pace->sid.sub_auth[i]));
}
/* BB add length check to make sure that we do not have huge
/* validate that we do not go past end of acl */
if (end_of_acl < (char *)pdacl + le16_to_cpu(pdacl->size)) {
- cERROR(1, "ACL too small to parse DACL");
+ cifs_dbg(VFS, "ACL too small to parse DACL\n");
return;
}
- cFYI(DBG2, "DACL revision %d size %d num aces %d",
- le16_to_cpu(pdacl->revision), le16_to_cpu(pdacl->size),
- le32_to_cpu(pdacl->num_aces));
+ cifs_dbg(NOISY, "DACL revision %d size %d num aces %d\n",
+ le16_to_cpu(pdacl->revision), le16_to_cpu(pdacl->size),
+ le32_to_cpu(pdacl->num_aces));
/* reset rwx permissions for user/group/other.
Also, if num_aces is 0 i.e. DACL has no ACEs,
return;
ppace = kmalloc(num_aces * sizeof(struct cifs_ace *),
GFP_KERNEL);
- if (!ppace) {
- cERROR(1, "DACL memory allocation error");
+ if (!ppace)
return;
- }
for (i = 0; i < num_aces; ++i) {
ppace[i] = (struct cifs_ace *) (acl_base + acl_size);
/* validate that we do not go past end of ACL - sid must be at least 8
bytes long (assuming no sub-auths - e.g. the null SID */
if (end_of_acl < (char *)psid + 8) {
- cERROR(1, "ACL too small to parse SID %p", psid);
+ cifs_dbg(VFS, "ACL too small to parse SID %p\n", psid);
return -EINVAL;
}
#ifdef CONFIG_CIFS_DEBUG2
if (psid->num_subauth) {
int i;
- cFYI(1, "SID revision %d num_auth %d",
- psid->revision, psid->num_subauth);
+ cifs_dbg(FYI, "SID revision %d num_auth %d\n",
+ psid->revision, psid->num_subauth);
for (i = 0; i < psid->num_subauth; i++) {
- cFYI(1, "SID sub_auth[%d]: 0x%x ", i,
- le32_to_cpu(psid->sub_auth[i]));
+ cifs_dbg(FYI, "SID sub_auth[%d]: 0x%x\n",
+ i, le32_to_cpu(psid->sub_auth[i]));
}
/* BB add length check to make sure that we do not have huge
num auths and therefore go off the end */
- cFYI(1, "RID 0x%x",
- le32_to_cpu(psid->sub_auth[psid->num_subauth-1]));
+ cifs_dbg(FYI, "RID 0x%x\n",
+ le32_to_cpu(psid->sub_auth[psid->num_subauth-1]));
}
#endif
le32_to_cpu(pntsd->gsidoffset));
dacloffset = le32_to_cpu(pntsd->dacloffset);
dacl_ptr = (struct cifs_acl *)((char *)pntsd + dacloffset);
- cFYI(DBG2, "revision %d type 0x%x ooffset 0x%x goffset 0x%x "
- "sacloffset 0x%x dacloffset 0x%x",
+ cifs_dbg(NOISY, "revision %d type 0x%x ooffset 0x%x goffset 0x%x sacloffset 0x%x dacloffset 0x%x\n",
pntsd->revision, pntsd->type, le32_to_cpu(pntsd->osidoffset),
le32_to_cpu(pntsd->gsidoffset),
le32_to_cpu(pntsd->sacloffset), dacloffset);
/* cifs_dump_mem("owner_sid: ", owner_sid_ptr, 64); */
rc = parse_sid(owner_sid_ptr, end_of_acl);
if (rc) {
- cFYI(1, "%s: Error %d parsing Owner SID", __func__, rc);
+ cifs_dbg(FYI, "%s: Error %d parsing Owner SID\n", __func__, rc);
return rc;
}
rc = sid_to_id(cifs_sb, owner_sid_ptr, fattr, SIDOWNER);
if (rc) {
- cFYI(1, "%s: Error %d mapping Owner SID to uid", __func__, rc);
+ cifs_dbg(FYI, "%s: Error %d mapping Owner SID to uid\n",
+ __func__, rc);
return rc;
}
rc = parse_sid(group_sid_ptr, end_of_acl);
if (rc) {
- cFYI(1, "%s: Error %d mapping Owner SID to gid", __func__, rc);
+ cifs_dbg(FYI, "%s: Error %d mapping Owner SID to gid\n",
+ __func__, rc);
return rc;
}
rc = sid_to_id(cifs_sb, group_sid_ptr, fattr, SIDGROUP);
if (rc) {
- cFYI(1, "%s: Error %d mapping Group SID to gid", __func__, rc);
+ cifs_dbg(FYI, "%s: Error %d mapping Group SID to gid\n",
+ __func__, rc);
return rc;
}
parse_dacl(dacl_ptr, end_of_acl, owner_sid_ptr,
group_sid_ptr, fattr);
else
- cFYI(1, "no ACL"); /* BB grant all or default perms? */
+ cifs_dbg(FYI, "no ACL\n"); /* BB grant all or default perms? */
return rc;
}
id = from_kuid(&init_user_ns, uid);
rc = id_to_sid(id, SIDOWNER, nowner_sid_ptr);
if (rc) {
- cFYI(1, "%s: Mapping error %d for owner id %d",
- __func__, rc, id);
+ cifs_dbg(FYI, "%s: Mapping error %d for owner id %d\n",
+ __func__, rc, id);
kfree(nowner_sid_ptr);
return rc;
}
id = from_kgid(&init_user_ns, gid);
rc = id_to_sid(id, SIDGROUP, ngroup_sid_ptr);
if (rc) {
- cFYI(1, "%s: Mapping error %d for group id %d",
- __func__, rc, id);
+ cifs_dbg(FYI, "%s: Mapping error %d for group id %d\n",
+ __func__, rc, id);
kfree(ngroup_sid_ptr);
return rc;
}
cifs_put_tlink(tlink);
- cFYI(1, "%s: rc = %d ACL len %d", __func__, rc, *pacllen);
+ cifs_dbg(FYI, "%s: rc = %d ACL len %d\n", __func__, rc, *pacllen);
if (rc)
return ERR_PTR(rc);
return pntsd;
cifs_put_tlink(tlink);
free_xid(xid);
- cFYI(1, "%s: rc = %d ACL len %d", __func__, rc, *pacllen);
+ cifs_dbg(FYI, "%s: rc = %d ACL len %d\n", __func__, rc, *pacllen);
if (rc)
return ERR_PTR(rc);
return pntsd;
create_options, &fid, &oplock, NULL, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
if (rc) {
- cERROR(1, "Unable to open file to set ACL");
+ cifs_dbg(VFS, "Unable to open file to set ACL\n");
goto out;
}
rc = CIFSSMBSetCIFSACL(xid, tcon, fid, pnntsd, acllen, aclflag);
- cFYI(DBG2, "SetCIFSACL rc = %d", rc);
+ cifs_dbg(NOISY, "SetCIFSACL rc = %d\n", rc);
CIFSSMBClose(xid, tcon, fid);
out:
u32 acllen = 0;
int rc = 0;
- cFYI(DBG2, "converting ACL to mode for %s", path);
+ cifs_dbg(NOISY, "converting ACL to mode for %s\n", path);
if (pfid)
pntsd = get_cifs_acl_by_fid(cifs_sb, *pfid, &acllen);
/* if we can retrieve the ACL, now parse Access Control Entries, ACEs */
if (IS_ERR(pntsd)) {
rc = PTR_ERR(pntsd);
- cERROR(1, "%s: error %d getting sec desc", __func__, rc);
+ cifs_dbg(VFS, "%s: error %d getting sec desc\n", __func__, rc);
} else {
rc = parse_sec_desc(cifs_sb, pntsd, acllen, fattr);
kfree(pntsd);
if (rc)
- cERROR(1, "parse sec desc failed rc = %d", rc);
+ cifs_dbg(VFS, "parse sec desc failed rc = %d\n", rc);
}
return rc;
struct cifs_ntsd *pntsd = NULL; /* acl obtained from server */
struct cifs_ntsd *pnntsd = NULL; /* modified acl to be sent to server */
- cFYI(DBG2, "set ACL from mode for %s", path);
+ cifs_dbg(NOISY, "set ACL from mode for %s\n", path);
/* Get the security descriptor */
pntsd = get_cifs_acl(CIFS_SB(inode->i_sb), inode, path, &secdesclen);
if (IS_ERR(pntsd)) {
rc = PTR_ERR(pntsd);
- cERROR(1, "%s: error %d getting sec desc", __func__, rc);
+ cifs_dbg(VFS, "%s: error %d getting sec desc\n", __func__, rc);
goto out;
}
secdesclen = max_t(u32, secdesclen, DEFAULT_SEC_DESC_LEN);
pnntsd = kmalloc(secdesclen, GFP_KERNEL);
if (!pnntsd) {
- cERROR(1, "Unable to allocate security descriptor");
kfree(pntsd);
return -ENOMEM;
}
rc = build_sec_desc(pntsd, pnntsd, secdesclen, nmode, uid, gid,
&aclflag);
- cFYI(DBG2, "build_sec_desc rc: %d", rc);
+ cifs_dbg(NOISY, "build_sec_desc rc: %d\n", rc);
if (!rc) {
/* Set the security descriptor */
rc = set_cifs_acl(pnntsd, secdesclen, inode, path, aclflag);
- cFYI(DBG2, "set_cifs_acl rc: %d", rc);
+ cifs_dbg(NOISY, "set_cifs_acl rc: %d\n", rc);
}
kfree(pnntsd);
return -EINVAL;
if (!server->secmech.sdescmd5) {
- cERROR(1, "%s: Can't generate signature", __func__);
+ cifs_dbg(VFS, "%s: Can't generate signature\n", __func__);
return -1;
}
rc = crypto_shash_init(&server->secmech.sdescmd5->shash);
if (rc) {
- cERROR(1, "%s: Could not init md5", __func__);
+ cifs_dbg(VFS, "%s: Could not init md5\n", __func__);
return rc;
}
rc = crypto_shash_update(&server->secmech.sdescmd5->shash,
server->session_key.response, server->session_key.len);
if (rc) {
- cERROR(1, "%s: Could not update with response", __func__);
+ cifs_dbg(VFS, "%s: Could not update with response\n", __func__);
return rc;
}
if (iov[i].iov_len == 0)
continue;
if (iov[i].iov_base == NULL) {
- cERROR(1, "null iovec entry");
+ cifs_dbg(VFS, "null iovec entry\n");
return -EIO;
}
/* The first entry includes a length field (which does not get
iov[i].iov_base, iov[i].iov_len);
}
if (rc) {
- cERROR(1, "%s: Could not update with payload",
- __func__);
+ cifs_dbg(VFS, "%s: Could not update with payload\n",
+ __func__);
return rc;
}
}
rc = crypto_shash_final(&server->secmech.sdescmd5->shash, signature);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md5 hash\n", __func__);
return rc;
}
/* Do not need to verify session setups with signature "BSRSPYL " */
if (memcmp(cifs_pdu->Signature.SecuritySignature, "BSRSPYL ", 8) == 0)
- cFYI(1, "dummy signature received for smb command 0x%x",
- cifs_pdu->Command);
+ cifs_dbg(FYI, "dummy signature received for smb command 0x%x\n",
+ cifs_pdu->Command);
/* save off the origiginal signature so we can modify the smb and check
its signature against what the server sent */
return -EINVAL;
ses->auth_key.response = kmalloc(temp_len, GFP_KERNEL);
- if (!ses->auth_key.response) {
- cERROR(1, "NTLM can't allocate (%u bytes) memory", temp_len);
+ if (!ses->auth_key.response)
return -ENOMEM;
- }
+
ses->auth_key.len = temp_len;
rc = SMBNTencrypt(ses->password, ses->server->cryptkey,
ses->auth_key.response + CIFS_SESS_KEY_SIZE, nls_cp);
if (rc) {
- cFYI(1, "%s Can't generate NTLM response, error: %d",
- __func__, rc);
+ cifs_dbg(FYI, "%s Can't generate NTLM response, error: %d\n",
+ __func__, rc);
return rc;
}
rc = E_md4hash(ses->password, temp_key, nls_cp);
if (rc) {
- cFYI(1, "%s Can't generate NT hash, error: %d", __func__, rc);
+ cifs_dbg(FYI, "%s Can't generate NT hash, error: %d\n",
+ __func__, rc);
return rc;
}
rc = mdfour(ses->auth_key.response, temp_key, CIFS_SESS_KEY_SIZE);
if (rc)
- cFYI(1, "%s Can't generate NTLM session key, error: %d",
- __func__, rc);
+ cifs_dbg(FYI, "%s Can't generate NTLM session key, error: %d\n",
+ __func__, rc);
return rc;
}
ses->auth_key.response = kzalloc(ses->auth_key.len, GFP_KERNEL);
if (!ses->auth_key.response) {
ses->auth_key.len = 0;
- cERROR(1, "Challenge target info allocation failure");
return -ENOMEM;
}
wchar_t *server;
if (!ses->server->secmech.sdeschmacmd5) {
- cERROR(1, "calc_ntlmv2_hash: can't generate ntlmv2 hash");
+ cifs_dbg(VFS, "%s: can't generate ntlmv2 hash\n", __func__);
return -1;
}
rc = crypto_shash_setkey(ses->server->secmech.hmacmd5, nt_hash,
CIFS_NTHASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set NT Hash as a key", __func__);
+ cifs_dbg(VFS, "%s: Could not set NT Hash as a key\n", __func__);
return rc;
}
rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
if (rc) {
- cERROR(1, "calc_ntlmv2_hash: could not init hmacmd5");
+ cifs_dbg(VFS, "%s: could not init hmacmd5\n", __func__);
return rc;
}
len = ses->user_name ? strlen(ses->user_name) : 0;
user = kmalloc(2 + (len * 2), GFP_KERNEL);
if (user == NULL) {
- cERROR(1, "calc_ntlmv2_hash: user mem alloc failure");
rc = -ENOMEM;
return rc;
}
(char *)user, 2 * len);
kfree(user);
if (rc) {
- cERROR(1, "%s: Could not update with user", __func__);
+ cifs_dbg(VFS, "%s: Could not update with user\n", __func__);
return rc;
}
domain = kmalloc(2 + (len * 2), GFP_KERNEL);
if (domain == NULL) {
- cERROR(1, "calc_ntlmv2_hash: domain mem alloc failure");
rc = -ENOMEM;
return rc;
}
(char *)domain, 2 * len);
kfree(domain);
if (rc) {
- cERROR(1, "%s: Could not update with domain",
- __func__);
+ cifs_dbg(VFS, "%s: Could not update with domain\n",
+ __func__);
return rc;
}
} else if (ses->serverName) {
server = kmalloc(2 + (len * 2), GFP_KERNEL);
if (server == NULL) {
- cERROR(1, "calc_ntlmv2_hash: server mem alloc failure");
rc = -ENOMEM;
return rc;
}
(char *)server, 2 * len);
kfree(server);
if (rc) {
- cERROR(1, "%s: Could not update with server",
- __func__);
+ cifs_dbg(VFS, "%s: Could not update with server\n",
+ __func__);
return rc;
}
}
rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
ntlmv2_hash);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md5 hash\n", __func__);
return rc;
}
unsigned int offset = CIFS_SESS_KEY_SIZE + 8;
if (!ses->server->secmech.sdeschmacmd5) {
- cERROR(1, "calc_ntlmv2_hash: can't generate ntlmv2 hash");
+ cifs_dbg(VFS, "%s: can't generate ntlmv2 hash\n", __func__);
return -1;
}
rc = crypto_shash_setkey(ses->server->secmech.hmacmd5,
ntlmv2_hash, CIFS_HMAC_MD5_HASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set NTLMV2 Hash as a key", __func__);
+ cifs_dbg(VFS, "%s: Could not set NTLMV2 Hash as a key\n",
+ __func__);
return rc;
}
rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
if (rc) {
- cERROR(1, "CalcNTLMv2_response: could not init hmacmd5");
+ cifs_dbg(VFS, "%s: could not init hmacmd5\n", __func__);
return rc;
}
rc = crypto_shash_update(&ses->server->secmech.sdeschmacmd5->shash,
ses->auth_key.response + offset, ses->auth_key.len - offset);
if (rc) {
- cERROR(1, "%s: Could not update with response", __func__);
+ cifs_dbg(VFS, "%s: Could not update with response\n", __func__);
return rc;
}
rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
ses->auth_key.response + CIFS_SESS_KEY_SIZE);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md5 hash\n", __func__);
return rc;
}
if (!ses->domainName) {
rc = find_domain_name(ses, nls_cp);
if (rc) {
- cERROR(1, "error %d finding domain name", rc);
+ cifs_dbg(VFS, "error %d finding domain name\n",
+ rc);
goto setup_ntlmv2_rsp_ret;
}
}
} else {
rc = build_avpair_blob(ses, nls_cp);
if (rc) {
- cERROR(1, "error %d building av pair blob", rc);
+ cifs_dbg(VFS, "error %d building av pair blob\n", rc);
goto setup_ntlmv2_rsp_ret;
}
}
if (!ses->auth_key.response) {
rc = ENOMEM;
ses->auth_key.len = 0;
- cERROR(1, "%s: Can't allocate auth blob", __func__);
goto setup_ntlmv2_rsp_ret;
}
ses->auth_key.len += baselen;
/* calculate ntlmv2_hash */
rc = calc_ntlmv2_hash(ses, ntlmv2_hash, nls_cp);
if (rc) {
- cERROR(1, "could not get v2 hash rc %d", rc);
+ cifs_dbg(VFS, "could not get v2 hash rc %d\n", rc);
goto setup_ntlmv2_rsp_ret;
}
/* calculate first part of the client response (CR1) */
rc = CalcNTLMv2_response(ses, ntlmv2_hash);
if (rc) {
- cERROR(1, "Could not calculate CR1 rc: %d", rc);
+ cifs_dbg(VFS, "Could not calculate CR1 rc: %d\n", rc);
goto setup_ntlmv2_rsp_ret;
}
rc = crypto_shash_setkey(ses->server->secmech.hmacmd5,
ntlmv2_hash, CIFS_HMAC_MD5_HASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set NTLMV2 Hash as a key", __func__);
+ cifs_dbg(VFS, "%s: Could not set NTLMV2 Hash as a key\n",
+ __func__);
goto setup_ntlmv2_rsp_ret;
}
rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
if (rc) {
- cERROR(1, "%s: Could not init hmacmd5", __func__);
+ cifs_dbg(VFS, "%s: Could not init hmacmd5\n", __func__);
goto setup_ntlmv2_rsp_ret;
}
ses->auth_key.response + CIFS_SESS_KEY_SIZE,
CIFS_HMAC_MD5_HASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not update with response", __func__);
+ cifs_dbg(VFS, "%s: Could not update with response\n", __func__);
goto setup_ntlmv2_rsp_ret;
}
rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
ses->auth_key.response);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md5 hash\n", __func__);
setup_ntlmv2_rsp_ret:
kfree(tiblob);
tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
if (IS_ERR(tfm_arc4)) {
rc = PTR_ERR(tfm_arc4);
- cERROR(1, "could not allocate crypto API arc4");
+ cifs_dbg(VFS, "could not allocate crypto API arc4\n");
return rc;
}
rc = crypto_blkcipher_setkey(tfm_arc4, ses->auth_key.response,
CIFS_SESS_KEY_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set response as a key", __func__);
+ cifs_dbg(VFS, "%s: Could not set response as a key\n",
+ __func__);
return rc;
}
rc = crypto_blkcipher_encrypt(&desc, &sgout, &sgin, CIFS_CPHTXT_SIZE);
if (rc) {
- cERROR(1, "could not encrypt session key rc: %d", rc);
+ cifs_dbg(VFS, "could not encrypt session key rc: %d\n", rc);
crypto_free_blkcipher(tfm_arc4);
return rc;
}
server->secmech.hmacmd5 = crypto_alloc_shash("hmac(md5)", 0, 0);
if (IS_ERR(server->secmech.hmacmd5)) {
- cERROR(1, "could not allocate crypto hmacmd5");
+ cifs_dbg(VFS, "could not allocate crypto hmacmd5\n");
return PTR_ERR(server->secmech.hmacmd5);
}
server->secmech.md5 = crypto_alloc_shash("md5", 0, 0);
if (IS_ERR(server->secmech.md5)) {
- cERROR(1, "could not allocate crypto md5");
+ cifs_dbg(VFS, "could not allocate crypto md5\n");
rc = PTR_ERR(server->secmech.md5);
goto crypto_allocate_md5_fail;
}
server->secmech.hmacsha256 = crypto_alloc_shash("hmac(sha256)", 0, 0);
if (IS_ERR(server->secmech.hmacsha256)) {
- cERROR(1, "could not allocate crypto hmacsha256\n");
+ cifs_dbg(VFS, "could not allocate crypto hmacsha256\n");
rc = PTR_ERR(server->secmech.hmacsha256);
goto crypto_allocate_hmacsha256_fail;
}
crypto_shash_descsize(server->secmech.hmacmd5);
server->secmech.sdeschmacmd5 = kmalloc(size, GFP_KERNEL);
if (!server->secmech.sdeschmacmd5) {
- cERROR(1, "cifs_crypto_shash_allocate: can't alloc hmacmd5");
rc = -ENOMEM;
goto crypto_allocate_hmacmd5_sdesc_fail;
}
crypto_shash_descsize(server->secmech.md5);
server->secmech.sdescmd5 = kmalloc(size, GFP_KERNEL);
if (!server->secmech.sdescmd5) {
- cERROR(1, "cifs_crypto_shash_allocate: can't alloc md5");
rc = -ENOMEM;
goto crypto_allocate_md5_sdesc_fail;
}
crypto_shash_descsize(server->secmech.hmacsha256);
server->secmech.sdeschmacsha256 = kmalloc(size, GFP_KERNEL);
if (!server->secmech.sdeschmacsha256) {
- cERROR(1, "%s: Can't alloc hmacsha256\n", __func__);
rc = -ENOMEM;
goto crypto_allocate_hmacsha256_sdesc_fail;
}
#ifdef CONFIG_CIFS_NFSD_EXPORT
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
- cFYI(1, "export ops supported");
+ cifs_dbg(FYI, "export ops supported\n");
sb->s_export_op = &cifs_export_ops;
}
#endif /* CONFIG_CIFS_NFSD_EXPORT */
return 0;
out_no_root:
- cERROR(1, "cifs_read_super: get root inode failed");
+ cifs_dbg(VFS, "%s: get root inode failed\n", __func__);
return rc;
}
/* cancel_brl_requests(tcon); */ /* BB mark all brl mids as exiting */
/* cancel_notify_requests(tcon); */
if (tcon->ses && tcon->ses->server) {
- cFYI(1, "wake up tasks now - umount begin not complete");
+ cifs_dbg(FYI, "wake up tasks now - umount begin not complete\n");
wake_up_all(&tcon->ses->server->request_q);
wake_up_all(&tcon->ses->server->response_q);
msleep(1); /* yield */
if (full_path == NULL)
return ERR_PTR(-ENOMEM);
- cFYI(1, "Get root dentry for %s", full_path);
+ cifs_dbg(FYI, "Get root dentry for %s\n", full_path);
sep = CIFS_DIR_SEP(cifs_sb);
dentry = dget(sb->s_root);
struct cifs_mnt_data mnt_data;
struct dentry *root;
- cFYI(1, "Devname: %s flags: %d ", dev_name, flags);
+ cifs_dbg(FYI, "Devname: %s flags: %d\n", dev_name, flags);
volume_info = cifs_get_volume_info((char *)data, dev_name);
if (IS_ERR(volume_info))
rc = cifs_mount(cifs_sb, volume_info);
if (rc) {
if (!(flags & MS_SILENT))
- cERROR(1, "cifs_mount failed w/return code = %d", rc);
+ cifs_dbg(VFS, "cifs_mount failed w/return code = %d\n",
+ rc);
root = ERR_PTR(rc);
goto out_mountdata;
}
}
if (sb->s_root) {
- cFYI(1, "Use existing superblock");
+ cifs_dbg(FYI, "Use existing superblock\n");
cifs_umount(cifs_sb);
} else {
rc = cifs_read_super(sb);
if (IS_ERR(root))
goto out_super;
- cFYI(1, "dentry root is: %p", root);
+ cifs_dbg(FYI, "dentry root is: %p\n", root);
goto out;
out_super:
rc = filemap_fdatawrite(inode->i_mapping);
if (rc)
- cFYI(1, "cifs_file_aio_write: %d rc on %p inode", rc, inode);
+ cifs_dbg(FYI, "cifs_file_aio_write: %d rc on %p inode\n",
+ rc, inode);
return written;
}
} else {
CIFSMaxBufSize &= 0x1FE00; /* Round size to even 512 byte mult*/
}
-/* cERROR(1, "CIFSMaxBufSize %d 0x%x",CIFSMaxBufSize,CIFSMaxBufSize); */
+/*
+ cifs_dbg(VFS, "CIFSMaxBufSize %d 0x%x\n",
+ CIFSMaxBufSize, CIFSMaxBufSize);
+*/
cifs_req_cachep = kmem_cache_create("cifs_request",
CIFSMaxBufSize + max_hdr_size, 0,
SLAB_HWCACHE_ALIGN, NULL);
cifs_min_rcv = 1;
else if (cifs_min_rcv > 64) {
cifs_min_rcv = 64;
- cERROR(1, "cifs_min_rcv set to maximum (64)");
+ cifs_dbg(VFS, "cifs_min_rcv set to maximum (64)\n");
}
cifs_req_poolp = mempool_create_slab_pool(cifs_min_rcv,
cifs_min_small = 2;
else if (cifs_min_small > 256) {
cifs_min_small = 256;
- cFYI(1, "cifs_min_small set to maximum (256)");
+ cifs_dbg(FYI, "cifs_min_small set to maximum (256)\n");
}
cifs_sm_req_poolp = mempool_create_slab_pool(cifs_min_small,
if (cifs_max_pending < 2) {
cifs_max_pending = 2;
- cFYI(1, "cifs_max_pending set to min of 2");
+ cifs_dbg(FYI, "cifs_max_pending set to min of 2\n");
} else if (cifs_max_pending > CIFS_MAX_REQ) {
cifs_max_pending = CIFS_MAX_REQ;
- cFYI(1, "cifs_max_pending set to max of %u", CIFS_MAX_REQ);
+ cifs_dbg(FYI, "cifs_max_pending set to max of %u\n",
+ CIFS_MAX_REQ);
}
cifsiod_wq = alloc_workqueue("cifsiod", WQ_FREEZABLE|WQ_MEM_RECLAIM, 0);
static void __exit
exit_cifs(void)
{
- cFYI(DBG2, "exit_cifs");
+ cifs_dbg(NOISY, "exit_cifs\n");
unregister_filesystem(&cifs_fs_type);
cifs_dfs_release_automount_timer();
#ifdef CONFIG_CIFS_ACL
#define get_xid() \
({ \
unsigned int __xid = _get_xid(); \
- cFYI(1, "CIFS VFS: in %s as Xid: %u with uid: %d", \
- __func__, __xid, \
- from_kuid(&init_user_ns, current_fsuid())); \
+ cifs_dbg(FYI, "CIFS VFS: in %s as Xid: %u with uid: %d\n", \
+ __func__, __xid, \
+ from_kuid(&init_user_ns, current_fsuid())); \
__xid; \
})
#define free_xid(curr_xid) \
do { \
_free_xid(curr_xid); \
- cFYI(1, "CIFS VFS: leaving %s (xid = %u) rc = %d", \
- __func__, curr_xid, (int)rc); \
+ cifs_dbg(FYI, "CIFS VFS: leaving %s (xid = %u) rc = %d\n", \
+ __func__, curr_xid, (int)rc); \
} while (0)
extern int init_cifs_idmap(void);
extern void exit_cifs_idmap(void);
if (smb_command != SMB_COM_WRITE_ANDX &&
smb_command != SMB_COM_OPEN_ANDX &&
smb_command != SMB_COM_TREE_DISCONNECT) {
- cFYI(1, "can not send cmd %d while umounting",
- smb_command);
+ cifs_dbg(FYI, "can not send cmd %d while umounting\n",
+ smb_command);
return -ENODEV;
}
}
* back on-line
*/
if (!tcon->retry) {
- cFYI(1, "gave up waiting on reconnect in smb_init");
+ cifs_dbg(FYI, "gave up waiting on reconnect in smb_init\n");
return -EHOSTDOWN;
}
}
cifs_mark_open_files_invalid(tcon);
rc = CIFSTCon(0, ses, tcon->treeName, tcon, nls_codepage);
mutex_unlock(&ses->session_mutex);
- cFYI(1, "reconnect tcon rc = %d", rc);
+ cifs_dbg(FYI, "reconnect tcon rc = %d\n", rc);
if (rc)
goto out;
else /* if override flags set only sign/seal OR them with global auth */
secFlags = global_secflags | ses->overrideSecFlg;
- cFYI(1, "secFlags 0x%x", secFlags);
+ cifs_dbg(FYI, "secFlags 0x%x\n", secFlags);
pSMB->hdr.Mid = get_next_mid(server);
pSMB->hdr.Flags2 |= (SMBFLG2_UNICODE | SMBFLG2_ERR_STATUS);
if ((secFlags & CIFSSEC_MUST_KRB5) == CIFSSEC_MUST_KRB5)
pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC;
else if ((secFlags & CIFSSEC_AUTH_MASK) == CIFSSEC_MAY_KRB5) {
- cFYI(1, "Kerberos only mechanism, enable extended security");
+ cifs_dbg(FYI, "Kerberos only mechanism, enable extended security\n");
pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC;
} else if ((secFlags & CIFSSEC_MUST_NTLMSSP) == CIFSSEC_MUST_NTLMSSP)
pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC;
else if ((secFlags & CIFSSEC_AUTH_MASK) == CIFSSEC_MAY_NTLMSSP) {
- cFYI(1, "NTLMSSP only mechanism, enable extended security");
+ cifs_dbg(FYI, "NTLMSSP only mechanism, enable extended security\n");
pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC;
}
goto neg_err_exit;
server->dialect = le16_to_cpu(pSMBr->DialectIndex);
- cFYI(1, "Dialect: %d", server->dialect);
+ cifs_dbg(FYI, "Dialect: %d\n", server->dialect);
/* Check wct = 1 error case */
if ((pSMBr->hdr.WordCount < 13) || (server->dialect == BAD_PROT)) {
/* core returns wct = 1, but we do not ask for core - otherwise
(secFlags & CIFSSEC_MAY_PLNTXT))
server->secType = LANMAN;
else {
- cERROR(1, "mount failed weak security disabled"
- " in /proc/fs/cifs/SecurityFlags");
+ cifs_dbg(VFS, "mount failed weak security disabled in /proc/fs/cifs/SecurityFlags\n");
rc = -EOPNOTSUPP;
goto neg_err_exit;
}
utc = CURRENT_TIME;
ts = cnvrtDosUnixTm(rsp->SrvTime.Date,
rsp->SrvTime.Time, 0);
- cFYI(1, "SrvTime %d sec since 1970 (utc: %d) diff: %d",
- (int)ts.tv_sec, (int)utc.tv_sec,
- (int)(utc.tv_sec - ts.tv_sec));
+ cifs_dbg(FYI, "SrvTime %d sec since 1970 (utc: %d) diff: %d\n",
+ (int)ts.tv_sec, (int)utc.tv_sec,
+ (int)(utc.tv_sec - ts.tv_sec));
val = (int)(utc.tv_sec - ts.tv_sec);
seconds = abs(val);
result = (seconds / MIN_TZ_ADJ) * MIN_TZ_ADJ;
server->timeAdj = (int)tmp;
server->timeAdj *= 60; /* also in seconds */
}
- cFYI(1, "server->timeAdj: %d seconds", server->timeAdj);
+ cifs_dbg(FYI, "server->timeAdj: %d seconds\n", server->timeAdj);
/* BB get server time for time conversions and add
goto neg_err_exit;
}
- cFYI(1, "LANMAN negotiated");
+ cifs_dbg(FYI, "LANMAN negotiated\n");
/* we will not end up setting signing flags - as no signing
was in LANMAN and server did not return the flags on */
goto signing_check;
#else /* weak security disabled */
} else if (pSMBr->hdr.WordCount == 13) {
- cERROR(1, "mount failed, cifs module not built "
- "with CIFS_WEAK_PW_HASH support");
+ cifs_dbg(VFS, "mount failed, cifs module not built with CIFS_WEAK_PW_HASH support\n");
rc = -EOPNOTSUPP;
#endif /* WEAK_PW_HASH */
goto neg_err_exit;
/* else wct == 17 NTLM */
server->sec_mode = pSMBr->SecurityMode;
if ((server->sec_mode & SECMODE_USER) == 0)
- cFYI(1, "share mode security");
+ cifs_dbg(FYI, "share mode security\n");
if ((server->sec_mode & SECMODE_PW_ENCRYPT) == 0)
#ifdef CONFIG_CIFS_WEAK_PW_HASH
if ((secFlags & CIFSSEC_MAY_PLNTXT) == 0)
#endif /* CIFS_WEAK_PW_HASH */
- cERROR(1, "Server requests plain text password"
- " but client support disabled");
+ cifs_dbg(VFS, "Server requests plain text password but client support disabled\n");
if ((secFlags & CIFSSEC_MUST_NTLMV2) == CIFSSEC_MUST_NTLMV2)
server->secType = NTLMv2;
server->secType = LANMAN;
else {
rc = -EOPNOTSUPP;
- cERROR(1, "Invalid security type");
+ cifs_dbg(VFS, "Invalid security type\n");
goto neg_err_exit;
}
/* else ... any others ...? */
/* probably no need to store and check maxvcs */
server->maxBuf = le32_to_cpu(pSMBr->MaxBufferSize);
server->max_rw = le32_to_cpu(pSMBr->MaxRawSize);
- cFYI(DBG2, "Max buf = %d", ses->server->maxBuf);
+ cifs_dbg(NOISY, "Max buf = %d\n", ses->server->maxBuf);
server->capabilities = le32_to_cpu(pSMBr->Capabilities);
server->timeAdj = (int)(__s16)le16_to_cpu(pSMBr->ServerTimeZone);
server->timeAdj *= 60;
if (memcmp(server->server_GUID,
pSMBr->u.extended_response.
GUID, 16) != 0) {
- cFYI(1, "server UID changed");
+ cifs_dbg(FYI, "server UID changed\n");
memcpy(server->server_GUID,
pSMBr->u.extended_response.GUID,
16);
if ((secFlags & CIFSSEC_MAY_SIGN) == 0) {
/* MUST_SIGN already includes the MAY_SIGN FLAG
so if this is zero it means that signing is disabled */
- cFYI(1, "Signing disabled");
+ cifs_dbg(FYI, "Signing disabled\n");
if (server->sec_mode & SECMODE_SIGN_REQUIRED) {
- cERROR(1, "Server requires "
- "packet signing to be enabled in "
- "/proc/fs/cifs/SecurityFlags.");
+ cifs_dbg(VFS, "Server requires packet signing to be enabled in /proc/fs/cifs/SecurityFlags\n");
rc = -EOPNOTSUPP;
}
server->sec_mode &=
~(SECMODE_SIGN_ENABLED | SECMODE_SIGN_REQUIRED);
} else if ((secFlags & CIFSSEC_MUST_SIGN) == CIFSSEC_MUST_SIGN) {
/* signing required */
- cFYI(1, "Must sign - secFlags 0x%x", secFlags);
+ cifs_dbg(FYI, "Must sign - secFlags 0x%x\n", secFlags);
if ((server->sec_mode &
(SECMODE_SIGN_ENABLED | SECMODE_SIGN_REQUIRED)) == 0) {
- cERROR(1, "signing required but server lacks support");
+ cifs_dbg(VFS, "signing required but server lacks support\n");
rc = -EOPNOTSUPP;
} else
server->sec_mode |= SECMODE_SIGN_REQUIRED;
neg_err_exit:
cifs_buf_release(pSMB);
- cFYI(1, "negprot rc %d", rc);
+ cifs_dbg(FYI, "negprot rc %d\n", rc);
return rc;
}
struct smb_hdr *smb_buffer;
int rc = 0;
- cFYI(1, "In tree disconnect");
+ cifs_dbg(FYI, "In tree disconnect\n");
/* BB: do we need to check this? These should never be NULL. */
if ((tcon->ses == NULL) || (tcon->ses->server == NULL))
rc = SendReceiveNoRsp(xid, tcon->ses, (char *)smb_buffer, 0);
if (rc)
- cFYI(1, "Tree disconnect failed %d", rc);
+ cifs_dbg(FYI, "Tree disconnect failed %d\n", rc);
/* No need to return error on this operation if tid invalidated and
closed on server already e.g. due to tcp session crashing */
struct smb_rqst rqst = { .rq_iov = &iov,
.rq_nvec = 1 };
- cFYI(1, "In echo request");
+ cifs_dbg(FYI, "In echo request\n");
rc = small_smb_init(SMB_COM_ECHO, 0, NULL, (void **)&smb);
if (rc)
rc = cifs_call_async(server, &rqst, NULL, cifs_echo_callback,
server, CIFS_ASYNC_OP | CIFS_ECHO_OP);
if (rc)
- cFYI(1, "Echo request failed: %d", rc);
+ cifs_dbg(FYI, "Echo request failed: %d\n", rc);
cifs_small_buf_release(smb);
LOGOFF_ANDX_REQ *pSMB;
int rc = 0;
- cFYI(1, "In SMBLogoff for session disconnect");
+ cifs_dbg(FYI, "In SMBLogoff for session disconnect\n");
/*
* BB: do we need to check validity of ses and server? They should
int bytes_returned = 0;
__u16 params, param_offset, offset, byte_count;
- cFYI(1, "In POSIX delete");
+ cifs_dbg(FYI, "In POSIX delete\n");
PsxDelete:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "Posix delete returned %d", rc);
+ cifs_dbg(FYI, "Posix delete returned %d\n", rc);
cifs_buf_release(pSMB);
cifs_stats_inc(&tcon->stats.cifs_stats.num_deletes);
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_deletes);
if (rc)
- cFYI(1, "Error in RMFile = %d", rc);
+ cifs_dbg(FYI, "Error in RMFile = %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
int name_len;
int remap = cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR;
- cFYI(1, "In CIFSSMBRmDir");
+ cifs_dbg(FYI, "In CIFSSMBRmDir\n");
RmDirRetry:
rc = smb_init(SMB_COM_DELETE_DIRECTORY, 0, tcon, (void **) &pSMB,
(void **) &pSMBr);
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_rmdirs);
if (rc)
- cFYI(1, "Error in RMDir = %d", rc);
+ cifs_dbg(FYI, "Error in RMDir = %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
int name_len;
int remap = cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR;
- cFYI(1, "In CIFSSMBMkDir");
+ cifs_dbg(FYI, "In CIFSSMBMkDir\n");
MkDirRetry:
rc = smb_init(SMB_COM_CREATE_DIRECTORY, 0, tcon, (void **) &pSMB,
(void **) &pSMBr);
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_mkdirs);
if (rc)
- cFYI(1, "Error in Mkdir = %d", rc);
+ cifs_dbg(FYI, "Error in Mkdir = %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
OPEN_PSX_REQ *pdata;
OPEN_PSX_RSP *psx_rsp;
- cFYI(1, "In POSIX Create");
+ cifs_dbg(FYI, "In POSIX Create\n");
PsxCreat:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Posix create returned %d", rc);
+ cifs_dbg(FYI, "Posix create returned %d\n", rc);
goto psx_create_err;
}
- cFYI(1, "copying inode info");
+ cifs_dbg(FYI, "copying inode info\n");
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc || get_bcc(&pSMBr->hdr) < sizeof(OPEN_PSX_RSP)) {
/* check to make sure response data is there */
if (psx_rsp->ReturnedLevel != cpu_to_le16(SMB_QUERY_FILE_UNIX_BASIC)) {
pRetData->Type = cpu_to_le32(-1); /* unknown */
- cFYI(DBG2, "unknown type");
+ cifs_dbg(NOISY, "unknown type\n");
} else {
if (get_bcc(&pSMBr->hdr) < sizeof(OPEN_PSX_RSP)
+ sizeof(FILE_UNIX_BASIC_INFO)) {
- cERROR(1, "Open response data too small");
+ cifs_dbg(VFS, "Open response data too small\n");
pRetData->Type = cpu_to_le32(-1);
goto psx_create_err;
}
ofun = SMBOPEN_OCREATE | SMBOPEN_OTRUNC;
break;
default:
- cFYI(1, "unknown disposition %d", disposition);
+ cifs_dbg(FYI, "unknown disposition %d\n", disposition);
ofun = SMBOPEN_OAPPEND; /* regular open */
}
return ofun;
(struct smb_hdr *)pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_opens);
if (rc) {
- cFYI(1, "Error in Open = %d", rc);
+ cifs_dbg(FYI, "Error in Open = %d\n", rc);
} else {
/* BB verify if wct == 15 */
(struct smb_hdr *)pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_opens);
if (rc) {
- cFYI(1, "Error in Open = %d", rc);
+ cifs_dbg(FYI, "Error in Open = %d\n", rc);
} else {
*pOplock = pSMBr->OplockLevel; /* 1 byte no need to le_to_cpu */
*netfid = pSMBr->Fid; /* cifs fid stays in le */
char *buf = server->smallbuf;
unsigned int buflen = get_rfc1002_length(buf) + 4;
- cFYI(1, "%s: mid=%llu offset=%llu bytes=%u", __func__,
- mid->mid, rdata->offset, rdata->bytes);
+ cifs_dbg(FYI, "%s: mid=%llu offset=%llu bytes=%u\n",
+ __func__, mid->mid, rdata->offset, rdata->bytes);
/*
* read the rest of READ_RSP header (sans Data array), or whatever we
/* Was the SMB read successful? */
rdata->result = server->ops->map_error(buf, false);
if (rdata->result != 0) {
- cFYI(1, "%s: server returned error %d", __func__,
- rdata->result);
+ cifs_dbg(FYI, "%s: server returned error %d\n",
+ __func__, rdata->result);
return cifs_readv_discard(server, mid);
}
/* Is there enough to get to the rest of the READ_RSP header? */
if (server->total_read < server->vals->read_rsp_size) {
- cFYI(1, "%s: server returned short header. got=%u expected=%zu",
- __func__, server->total_read,
- server->vals->read_rsp_size);
+ cifs_dbg(FYI, "%s: server returned short header. got=%u expected=%zu\n",
+ __func__, server->total_read,
+ server->vals->read_rsp_size);
rdata->result = -EIO;
return cifs_readv_discard(server, mid);
}
* is beyond the EOF. Treat it as if the data starts just after
* the header.
*/
- cFYI(1, "%s: data offset (%u) inside read response header",
- __func__, data_offset);
+ cifs_dbg(FYI, "%s: data offset (%u) inside read response header\n",
+ __func__, data_offset);
data_offset = server->total_read;
} else if (data_offset > MAX_CIFS_SMALL_BUFFER_SIZE) {
/* data_offset is beyond the end of smallbuf */
- cFYI(1, "%s: data offset (%u) beyond end of smallbuf",
- __func__, data_offset);
+ cifs_dbg(FYI, "%s: data offset (%u) beyond end of smallbuf\n",
+ __func__, data_offset);
rdata->result = -EIO;
return cifs_readv_discard(server, mid);
}
- cFYI(1, "%s: total_read=%u data_offset=%u", __func__,
- server->total_read, data_offset);
+ cifs_dbg(FYI, "%s: total_read=%u data_offset=%u\n",
+ __func__, server->total_read, data_offset);
len = data_offset - server->total_read;
if (len > 0) {
/* set up first iov for signature check */
rdata->iov.iov_base = buf;
rdata->iov.iov_len = server->total_read;
- cFYI(1, "0: iov_base=%p iov_len=%zu",
- rdata->iov.iov_base, rdata->iov.iov_len);
+ cifs_dbg(FYI, "0: iov_base=%p iov_len=%zu\n",
+ rdata->iov.iov_base, rdata->iov.iov_len);
/* how much data is in the response? */
data_len = server->ops->read_data_length(buf);
server->total_read += length;
rdata->bytes = length;
- cFYI(1, "total_read=%u buflen=%u remaining=%u", server->total_read,
- buflen, data_len);
+ cifs_dbg(FYI, "total_read=%u buflen=%u remaining=%u\n",
+ server->total_read, buflen, data_len);
/* discard anything left over */
if (server->total_read < buflen)
.rq_pagesz = rdata->pagesz,
.rq_tailsz = rdata->tailsz };
- cFYI(1, "%s: mid=%llu state=%d result=%d bytes=%u", __func__,
- mid->mid, mid->mid_state, rdata->result, rdata->bytes);
+ cifs_dbg(FYI, "%s: mid=%llu state=%d result=%d bytes=%u\n",
+ __func__, mid->mid, mid->mid_state, rdata->result,
+ rdata->bytes);
switch (mid->mid_state) {
case MID_RESPONSE_RECEIVED:
rc = cifs_verify_signature(&rqst, server,
mid->sequence_number + 1);
if (rc)
- cERROR(1, "SMB signature verification returned "
- "error = %d", rc);
+ cifs_dbg(VFS, "SMB signature verification returned error = %d\n",
+ rc);
}
/* FIXME: should this be counted toward the initiating task? */
task_io_account_read(rdata->bytes);
struct smb_rqst rqst = { .rq_iov = &rdata->iov,
.rq_nvec = 1 };
- cFYI(1, "%s: offset=%llu bytes=%u", __func__,
- rdata->offset, rdata->bytes);
+ cifs_dbg(FYI, "%s: offset=%llu bytes=%u\n",
+ __func__, rdata->offset, rdata->bytes);
if (tcon->ses->capabilities & CAP_LARGE_FILES)
wct = 12;
struct cifs_tcon *tcon = io_parms->tcon;
unsigned int count = io_parms->length;
- cFYI(1, "Reading %d bytes on fid %d", count, netfid);
+ cifs_dbg(FYI, "Reading %d bytes on fid %d\n", count, netfid);
if (tcon->ses->capabilities & CAP_LARGE_FILES)
wct = 12;
else {
cifs_stats_inc(&tcon->stats.cifs_stats.num_reads);
pSMBr = (READ_RSP *)iov[0].iov_base;
if (rc) {
- cERROR(1, "Send error in read = %d", rc);
+ cifs_dbg(VFS, "Send error in read = %d\n", rc);
} else {
int data_length = le16_to_cpu(pSMBr->DataLengthHigh);
data_length = data_length << 16;
/*check that DataLength would not go beyond end of SMB */
if ((data_length > CIFSMaxBufSize)
|| (data_length > count)) {
- cFYI(1, "bad length %d for count %d",
+ cifs_dbg(FYI, "bad length %d for count %d\n",
data_length, count);
rc = -EIO;
*nbytes = 0;
pReadData = (char *) (&pSMBr->hdr.Protocol) +
le16_to_cpu(pSMBr->DataOffset);
/* if (rc = copy_to_user(buf, pReadData, data_length)) {
- cERROR(1, "Faulting on read rc = %d",rc);
+ cifs_dbg(VFS, "Faulting on read rc = %d\n",rc);
rc = -EFAULT;
}*/ /* can not use copy_to_user when using page cache*/
if (*buf)
*nbytes = 0;
- /* cFYI(1, "write at %lld %d bytes", offset, count);*/
+ /* cifs_dbg(FYI, "write at %lld %d bytes\n", offset, count);*/
if (tcon->ses == NULL)
return -ECONNABORTED;
(struct smb_hdr *) pSMBr, &bytes_returned, long_op);
cifs_stats_inc(&tcon->stats.cifs_stats.num_writes);
if (rc) {
- cFYI(1, "Send error in write = %d", rc);
+ cifs_dbg(FYI, "Send error in write = %d\n", rc);
} else {
*nbytes = le16_to_cpu(pSMBr->CountHigh);
*nbytes = (*nbytes) << 16;
/* this would overflow */
if (nr_pages == 0) {
- cERROR(1, "%s: called with nr_pages == 0!", __func__);
+ cifs_dbg(VFS, "%s: called with nr_pages == 0!\n", __func__);
return NULL;
}
rqst.rq_pagesz = wdata->pagesz;
rqst.rq_tailsz = wdata->tailsz;
- cFYI(1, "async write at %llu %u bytes", wdata->offset, wdata->bytes);
+ cifs_dbg(FYI, "async write at %llu %u bytes\n",
+ wdata->offset, wdata->bytes);
smb->DataLengthLow = cpu_to_le16(wdata->bytes & 0xFFFF);
smb->DataLengthHigh = cpu_to_le16(wdata->bytes >> 16);
*nbytes = 0;
- cFYI(1, "write2 at %lld %d bytes", (long long)offset, count);
+ cifs_dbg(FYI, "write2 at %lld %d bytes\n", (long long)offset, count);
if (tcon->ses->capabilities & CAP_LARGE_FILES) {
wct = 14;
rc = SendReceive2(xid, tcon->ses, iov, n_vec + 1, &resp_buf_type, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_writes);
if (rc) {
- cFYI(1, "Send error Write2 = %d", rc);
+ cifs_dbg(FYI, "Send error Write2 = %d\n", rc);
} else if (resp_buf_type == 0) {
/* presumably this can not happen, but best to be safe */
rc = -EIO;
int resp_buf_type;
__u16 count;
- cFYI(1, "cifs_lockv num lock %d num unlock %d", num_lock, num_unlock);
+ cifs_dbg(FYI, "cifs_lockv num lock %d num unlock %d\n",
+ num_lock, num_unlock);
rc = small_smb_init(SMB_COM_LOCKING_ANDX, 8, tcon, (void **) &pSMB);
if (rc)
cifs_stats_inc(&tcon->stats.cifs_stats.num_locks);
rc = SendReceive2(xid, tcon->ses, iov, 2, &resp_buf_type, CIFS_NO_RESP);
if (rc)
- cFYI(1, "Send error in cifs_lockv = %d", rc);
+ cifs_dbg(FYI, "Send error in cifs_lockv = %d\n", rc);
return rc;
}
int flags = 0;
__u16 count;
- cFYI(1, "CIFSSMBLock timeout %d numLock %d", (int)waitFlag, numLock);
+ cifs_dbg(FYI, "CIFSSMBLock timeout %d numLock %d\n",
+ (int)waitFlag, numLock);
rc = small_smb_init(SMB_COM_LOCKING_ANDX, 8, tcon, (void **) &pSMB);
if (rc)
}
cifs_stats_inc(&tcon->stats.cifs_stats.num_locks);
if (rc)
- cFYI(1, "Send error in Lock = %d", rc);
+ cifs_dbg(FYI, "Send error in Lock = %d\n", rc);
/* Note: On -EAGAIN error only caller can retry on handle based calls
since file handle passed in no longer valid */
__u16 params, param_offset, offset, byte_count, count;
struct kvec iov[1];
- cFYI(1, "Posix Lock");
+ cifs_dbg(FYI, "Posix Lock\n");
rc = small_smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB);
}
if (rc) {
- cFYI(1, "Send error in Posix Lock = %d", rc);
+ cifs_dbg(FYI, "Send error in Posix Lock = %d\n", rc);
} else if (pLockData) {
/* lock structure can be returned on get */
__u16 data_offset;
{
int rc = 0;
CLOSE_REQ *pSMB = NULL;
- cFYI(1, "In CIFSSMBClose");
+ cifs_dbg(FYI, "In CIFSSMBClose\n");
/* do not retry on dead session on close */
rc = small_smb_init(SMB_COM_CLOSE, 3, tcon, (void **) &pSMB);
if (rc) {
if (rc != -EINTR) {
/* EINTR is expected when user ctl-c to kill app */
- cERROR(1, "Send error in Close = %d", rc);
+ cifs_dbg(VFS, "Send error in Close = %d\n", rc);
}
}
{
int rc = 0;
FLUSH_REQ *pSMB = NULL;
- cFYI(1, "In CIFSSMBFlush");
+ cifs_dbg(FYI, "In CIFSSMBFlush\n");
rc = small_smb_init(SMB_COM_FLUSH, 1, tcon, (void **) &pSMB);
if (rc)
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_flushes);
if (rc)
- cERROR(1, "Send error in Flush = %d", rc);
+ cifs_dbg(VFS, "Send error in Flush = %d\n", rc);
return rc;
}
__u16 count;
int remap = cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR;
- cFYI(1, "In CIFSSMBRename");
+ cifs_dbg(FYI, "In CIFSSMBRename\n");
renameRetry:
rc = smb_init(SMB_COM_RENAME, 1, tcon, (void **) &pSMB,
(void **) &pSMBr);
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_renames);
if (rc)
- cFYI(1, "Send error in rename = %d", rc);
+ cifs_dbg(FYI, "Send error in rename = %d\n", rc);
cifs_buf_release(pSMB);
int len_of_str;
__u16 params, param_offset, offset, count, byte_count;
- cFYI(1, "Rename to File by handle");
+ cifs_dbg(FYI, "Rename to File by handle\n");
rc = smb_init(SMB_COM_TRANSACTION2, 15, pTcon, (void **) &pSMB,
(void **) &pSMBr);
if (rc)
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&pTcon->stats.cifs_stats.num_t2renames);
if (rc)
- cFYI(1, "Send error in Rename (by file handle) = %d", rc);
+ cifs_dbg(FYI, "Send error in Rename (by file handle) = %d\n",
+ rc);
cifs_buf_release(pSMB);
int name_len, name_len2;
__u16 count;
- cFYI(1, "In CIFSSMBCopy");
+ cifs_dbg(FYI, "In CIFSSMBCopy\n");
copyRetry:
rc = smb_init(SMB_COM_COPY, 1, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in copy = %d with %d files copied",
- rc, le16_to_cpu(pSMBr->CopyCount));
+ cifs_dbg(FYI, "Send error in copy = %d with %d files copied\n",
+ rc, le16_to_cpu(pSMBr->CopyCount));
}
cifs_buf_release(pSMB);
int bytes_returned = 0;
__u16 params, param_offset, offset, byte_count;
- cFYI(1, "In Symlink Unix style");
+ cifs_dbg(FYI, "In Symlink Unix style\n");
createSymLinkRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_symlinks);
if (rc)
- cFYI(1, "Send error in SetPathInfo create symlink = %d", rc);
+ cifs_dbg(FYI, "Send error in SetPathInfo create symlink = %d\n",
+ rc);
cifs_buf_release(pSMB);
int bytes_returned = 0;
__u16 params, param_offset, offset, byte_count;
- cFYI(1, "In Create Hard link Unix style");
+ cifs_dbg(FYI, "In Create Hard link Unix style\n");
createHardLinkRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_hardlinks);
if (rc)
- cFYI(1, "Send error in SetPathInfo (hard link) = %d", rc);
+ cifs_dbg(FYI, "Send error in SetPathInfo (hard link) = %d\n",
+ rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
__u16 count;
int remap = cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR;
- cFYI(1, "In CIFSCreateHardLink");
+ cifs_dbg(FYI, "In CIFSCreateHardLink\n");
winCreateHardLinkRetry:
rc = smb_init(SMB_COM_NT_RENAME, 4, tcon, (void **) &pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_hardlinks);
if (rc)
- cFYI(1, "Send error in hard link (NT rename) = %d", rc);
+ cifs_dbg(FYI, "Send error in hard link (NT rename) = %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
__u16 params, byte_count;
char *data_start;
- cFYI(1, "In QPathSymLinkInfo (Unix) for path %s", searchName);
+ cifs_dbg(FYI, "In QPathSymLinkInfo (Unix) for path %s\n", searchName);
querySymLinkRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QuerySymLinkInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QuerySymLinkInfo = %d\n", rc);
} else {
/* decode response */
struct smb_com_transaction_ioctl_req *pSMB;
struct smb_com_transaction_ioctl_rsp *pSMBr;
- cFYI(1, "In Windows reparse style QueryLink for path %s", searchName);
+ cifs_dbg(FYI, "In Windows reparse style QueryLink for path %s\n",
+ searchName);
rc = smb_init(SMB_COM_NT_TRANSACT, 23, tcon, (void **) &pSMB,
(void **) &pSMBr);
if (rc)
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QueryReparseLinkInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QueryReparseLinkInfo = %d\n", rc);
} else { /* decode response */
__u32 data_offset = le32_to_cpu(pSMBr->DataOffset);
__u32 data_count = le32_to_cpu(pSMBr->DataCount);
if ((reparse_buf->LinkNamesBuf +
reparse_buf->TargetNameOffset +
reparse_buf->TargetNameLen) > end_of_smb) {
- cFYI(1, "reparse buf beyond SMB");
+ cifs_dbg(FYI, "reparse buf beyond SMB\n");
rc = -EIO;
goto qreparse_out;
}
}
} else {
rc = -EIO;
- cFYI(1, "Invalid return data count on "
- "get reparse info ioctl");
+ cifs_dbg(FYI, "Invalid return data count on get reparse info ioctl\n");
}
symlinkinfo[buflen] = 0; /* just in case so the caller
does not go off the end of the buffer */
- cFYI(1, "readlink result - %s", symlinkinfo);
+ cifs_dbg(FYI, "readlink result - %s\n", symlinkinfo);
}
qreparse_out:
ace->e_perm = cpu_to_le16(cifs_ace->cifs_e_perm);
ace->e_tag = cpu_to_le16(cifs_ace->cifs_e_tag);
ace->e_id = cpu_to_le32(le64_to_cpu(cifs_ace->cifs_uid));
- /* cFYI(1, "perm %d tag %d id %d",ace->e_perm,ace->e_tag,ace->e_id); */
+/*
+ cifs_dbg(FYI, "perm %d tag %d id %d\n",
+ ace->e_perm, ace->e_tag, ace->e_id);
+*/
return;
}
size += sizeof(struct cifs_posix_ace) * count;
/* check if we would go beyond end of SMB */
if (size_of_data_area < size) {
- cFYI(1, "bad CIFS POSIX ACL size %d vs. %d",
- size_of_data_area, size);
+ cifs_dbg(FYI, "bad CIFS POSIX ACL size %d vs. %d\n",
+ size_of_data_area, size);
return -EINVAL;
}
} else if (acl_type & ACL_TYPE_DEFAULT) {
cifs_ace->cifs_uid = cpu_to_le64(-1);
} else
cifs_ace->cifs_uid = cpu_to_le64(le32_to_cpu(local_ace->e_id));
- /*cFYI(1, "perm %d tag %d id %d",ace->e_perm,ace->e_tag,ace->e_id);*/
+/*
+ cifs_dbg(FYI, "perm %d tag %d id %d\n",
+ ace->e_perm, ace->e_tag, ace->e_id);
+*/
return rc;
}
return 0;
count = posix_acl_xattr_count((size_t)buflen);
- cFYI(1, "setting acl with %d entries from buf of length %d and "
- "version of %d",
- count, buflen, le32_to_cpu(local_acl->a_version));
+ cifs_dbg(FYI, "setting acl with %d entries from buf of length %d and version of %d\n",
+ count, buflen, le32_to_cpu(local_acl->a_version));
if (le32_to_cpu(local_acl->a_version) != 2) {
- cFYI(1, "unknown POSIX ACL version %d",
- le32_to_cpu(local_acl->a_version));
+ cifs_dbg(FYI, "unknown POSIX ACL version %d\n",
+ le32_to_cpu(local_acl->a_version));
return 0;
}
cifs_acl->version = cpu_to_le16(1);
else if (acl_type == ACL_TYPE_DEFAULT)
cifs_acl->default_entry_count = cpu_to_le16(count);
else {
- cFYI(1, "unknown ACL type %d", acl_type);
+ cifs_dbg(FYI, "unknown ACL type %d\n", acl_type);
return 0;
}
for (i = 0; i < count; i++) {
int name_len;
__u16 params, byte_count;
- cFYI(1, "In GetPosixACL (Unix) for path %s", searchName);
+ cifs_dbg(FYI, "In GetPosixACL (Unix) for path %s\n", searchName);
queryAclRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_acl_get);
if (rc) {
- cFYI(1, "Send error in Query POSIX ACL = %d", rc);
+ cifs_dbg(FYI, "Send error in Query POSIX ACL = %d\n", rc);
} else {
/* decode response */
int bytes_returned = 0;
__u16 params, byte_count, data_count, param_offset, offset;
- cFYI(1, "In SetPosixACL (Unix) for path %s", fileName);
+ cifs_dbg(FYI, "In SetPosixACL (Unix) for path %s\n", fileName);
setAclRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "Set POSIX ACL returned %d", rc);
+ cifs_dbg(FYI, "Set POSIX ACL returned %d\n", rc);
setACLerrorExit:
cifs_buf_release(pSMB);
int bytes_returned;
__u16 params, byte_count;
- cFYI(1, "In GetExtAttr");
+ cifs_dbg(FYI, "In GetExtAttr\n");
if (tcon == NULL)
return -ENODEV;
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "error %d in GetExtAttr", rc);
+ cifs_dbg(FYI, "error %d in GetExtAttr\n", rc);
} else {
/* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
struct file_chattr_info *pfinfo;
/* BB Do we need a cast or hash here ? */
if (count != 16) {
- cFYI(1, "Illegal size ret in GetExtAttr");
+ cifs_dbg(FYI, "Illegal size ret in GetExtAttr\n");
rc = -EIO;
goto GetExtAttrOut;
}
/* should we also check that parm and data areas do not overlap? */
if (*ppparm > end_of_smb) {
- cFYI(1, "parms start after end of smb");
+ cifs_dbg(FYI, "parms start after end of smb\n");
return -EINVAL;
} else if (parm_count + *ppparm > end_of_smb) {
- cFYI(1, "parm end after end of smb");
+ cifs_dbg(FYI, "parm end after end of smb\n");
return -EINVAL;
} else if (*ppdata > end_of_smb) {
- cFYI(1, "data starts after end of smb");
+ cifs_dbg(FYI, "data starts after end of smb\n");
return -EINVAL;
} else if (data_count + *ppdata > end_of_smb) {
- cFYI(1, "data %p + count %d (%p) past smb end %p start %p",
- *ppdata, data_count, (data_count + *ppdata),
- end_of_smb, pSMBr);
+ cifs_dbg(FYI, "data %p + count %d (%p) past smb end %p start %p\n",
+ *ppdata, data_count, (data_count + *ppdata),
+ end_of_smb, pSMBr);
return -EINVAL;
} else if (parm_count + data_count > bcc) {
- cFYI(1, "parm count and data count larger than SMB");
+ cifs_dbg(FYI, "parm count and data count larger than SMB\n");
return -EINVAL;
}
*pdatalen = data_count;
QUERY_SEC_DESC_REQ *pSMB;
struct kvec iov[1];
- cFYI(1, "GetCifsACL");
+ cifs_dbg(FYI, "GetCifsACL\n");
*pbuflen = 0;
*acl_inf = NULL;
0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_acl_get);
if (rc) {
- cFYI(1, "Send error in QuerySecDesc = %d", rc);
+ cifs_dbg(FYI, "Send error in QuerySecDesc = %d\n", rc);
} else { /* decode response */
__le32 *parm;
__u32 parm_len;
goto qsec_out;
pSMBr = (struct smb_com_ntransact_rsp *)iov[0].iov_base;
- cFYI(1, "smb %p parm %p data %p", pSMBr, parm, *acl_inf);
+ cifs_dbg(FYI, "smb %p parm %p data %p\n",
+ pSMBr, parm, *acl_inf);
if (le32_to_cpu(pSMBr->ParameterCount) != 4) {
rc = -EIO; /* bad smb */
acl_len = le32_to_cpu(*parm);
if (acl_len != *pbuflen) {
- cERROR(1, "acl length %d does not match %d",
- acl_len, *pbuflen);
+ cifs_dbg(VFS, "acl length %d does not match %d\n",
+ acl_len, *pbuflen);
if (*pbuflen > acl_len)
*pbuflen = acl_len;
}
header followed by the smallest SID */
if ((*pbuflen < sizeof(struct cifs_ntsd) + 8) ||
(*pbuflen >= 64 * 1024)) {
- cERROR(1, "bad acl length %d", *pbuflen);
+ cifs_dbg(VFS, "bad acl length %d\n", *pbuflen);
rc = -EINVAL;
*pbuflen = 0;
} else {
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
- cFYI(1, "SetCIFSACL bytes_returned: %d, rc: %d", bytes_returned, rc);
+ cifs_dbg(FYI, "SetCIFSACL bytes_returned: %d, rc: %d\n",
+ bytes_returned, rc);
if (rc)
- cFYI(1, "Set CIFS ACL returned %d", rc);
+ cifs_dbg(FYI, "Set CIFS ACL returned %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
int bytes_returned;
int name_len;
- cFYI(1, "In SMBQPath path %s", search_name);
+ cifs_dbg(FYI, "In SMBQPath path %s\n", search_name);
QInfRetry:
rc = smb_init(SMB_COM_QUERY_INFORMATION, 0, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QueryInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QueryInfo = %d\n", rc);
} else if (data) {
struct timespec ts;
__u32 time = le32_to_cpu(pSMBr->last_write_time);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QPathInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QPathInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
int name_len;
__u16 params, byte_count;
- /* cFYI(1, "In QPathInfo path %s", search_name); */
+ /* cifs_dbg(FYI, "In QPathInfo path %s\n", search_name); */
QPathInfoRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QPathInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QPathInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QPathInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QPathInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc || get_bcc(&pSMBr->hdr) < sizeof(FILE_UNIX_BASIC_INFO)) {
- cERROR(1, "Malformed FILE_UNIX_BASIC_INFO response. "
- "Unix Extensions can be disabled on mount "
- "by specifying the nosfu mount option.");
+ cifs_dbg(VFS, "Malformed FILE_UNIX_BASIC_INFO response. Unix Extensions can be disabled on mount by specifying the nosfu mount option.\n");
rc = -EIO; /* bad smb */
} else {
__u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset);
int name_len;
__u16 params, byte_count;
- cFYI(1, "In QPathInfo (Unix) the path %s", searchName);
+ cifs_dbg(FYI, "In QPathInfo (Unix) the path %s\n", searchName);
UnixQPathInfoRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QPathInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QPathInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc || get_bcc(&pSMBr->hdr) < sizeof(FILE_UNIX_BASIC_INFO)) {
- cERROR(1, "Malformed FILE_UNIX_BASIC_INFO response. "
- "Unix Extensions can be disabled on mount "
- "by specifying the nosfu mount option.");
+ cifs_dbg(VFS, "Malformed FILE_UNIX_BASIC_INFO response. Unix Extensions can be disabled on mount by specifying the nosfu mount option.\n");
rc = -EIO; /* bad smb */
} else {
__u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset);
__u16 params, byte_count;
struct nls_table *nls_codepage;
- cFYI(1, "In FindFirst for %s", searchName);
+ cifs_dbg(FYI, "In FindFirst for %s\n", searchName);
findFirstRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
if (rc) {/* BB add logic to retry regular search if Unix search
rejected unexpectedly by server */
/* BB Add code to handle unsupported level rc */
- cFYI(1, "Error in FindFirst = %d", rc);
+ cifs_dbg(FYI, "Error in FindFirst = %d\n", rc);
cifs_buf_release(pSMB);
psrch_inf->entries_in_buffer;
lnoff = le16_to_cpu(parms->LastNameOffset);
if (CIFSMaxBufSize < lnoff) {
- cERROR(1, "ignoring corrupt resume name");
+ cifs_dbg(VFS, "ignoring corrupt resume name\n");
psrch_inf->last_entry = NULL;
return rc;
}
unsigned int name_len;
__u16 params, byte_count;
- cFYI(1, "In FindNext");
+ cifs_dbg(FYI, "In FindNext\n");
if (psrch_inf->endOfSearch)
return -ENOENT;
cifs_buf_release(pSMB);
rc = 0; /* search probably was closed at end of search*/
} else
- cFYI(1, "FindNext returned = %d", rc);
+ cifs_dbg(FYI, "FindNext returned = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
psrch_inf->entries_in_buffer;
lnoff = le16_to_cpu(parms->LastNameOffset);
if (CIFSMaxBufSize < lnoff) {
- cERROR(1, "ignoring corrupt resume name");
+ cifs_dbg(VFS, "ignoring corrupt resume name\n");
psrch_inf->last_entry = NULL;
return rc;
} else
psrch_inf->last_entry =
psrch_inf->srch_entries_start + lnoff;
-/* cFYI(1, "fnxt2 entries in buf %d index_of_last %d",
- psrch_inf->entries_in_buffer, psrch_inf->index_of_last_entry); */
+/* cifs_dbg(FYI, "fnxt2 entries in buf %d index_of_last %d\n",
+ psrch_inf->entries_in_buffer, psrch_inf->index_of_last_entry); */
/* BB fixme add unlock here */
}
int rc = 0;
FINDCLOSE_REQ *pSMB = NULL;
- cFYI(1, "In CIFSSMBFindClose");
+ cifs_dbg(FYI, "In CIFSSMBFindClose\n");
rc = small_smb_init(SMB_COM_FIND_CLOSE2, 1, tcon, (void **)&pSMB);
/* no sense returning error if session restarted
pSMB->ByteCount = 0;
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
if (rc)
- cERROR(1, "Send error in FindClose = %d", rc);
+ cifs_dbg(VFS, "Send error in FindClose = %d\n", rc);
cifs_stats_inc(&tcon->stats.cifs_stats.num_fclose);
int name_len, bytes_returned;
__u16 params, byte_count;
- cFYI(1, "In GetSrvInodeNum for %s", search_name);
+ cifs_dbg(FYI, "In GetSrvInodeNum for %s\n", search_name);
if (tcon == NULL)
return -ENODEV;
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "error %d in QueryInternalInfo", rc);
+ cifs_dbg(FYI, "error %d in QueryInternalInfo\n", rc);
} else {
/* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
struct file_internal_info *pfinfo;
/* BB Do we need a cast or hash here ? */
if (count < 8) {
- cFYI(1, "Illegal size ret in QryIntrnlInf");
+ cifs_dbg(FYI, "Illegal size ret in QryIntrnlInf\n");
rc = -EIO;
goto GetInodeNumOut;
}
*num_of_nodes = le16_to_cpu(pSMBr->NumberOfReferrals);
if (*num_of_nodes < 1) {
- cERROR(1, "num_referrals: must be at least > 0,"
- "but we get num_referrals = %d", *num_of_nodes);
+ cifs_dbg(VFS, "num_referrals: must be at least > 0, but we get num_referrals = %d\n",
+ *num_of_nodes);
rc = -EINVAL;
goto parse_DFS_referrals_exit;
}
ref = (struct dfs_referral_level_3 *) &(pSMBr->referrals);
if (ref->VersionNumber != cpu_to_le16(3)) {
- cERROR(1, "Referrals of V%d version are not supported,"
- "should be V3", le16_to_cpu(ref->VersionNumber));
+ cifs_dbg(VFS, "Referrals of V%d version are not supported, should be V3\n",
+ le16_to_cpu(ref->VersionNumber));
rc = -EINVAL;
goto parse_DFS_referrals_exit;
}
data_end = (char *)(&(pSMBr->PathConsumed)) +
le16_to_cpu(pSMBr->t2.DataCount);
- cFYI(1, "num_referrals: %d dfs flags: 0x%x ...",
- *num_of_nodes,
- le32_to_cpu(pSMBr->DFSFlags));
+ cifs_dbg(FYI, "num_referrals: %d dfs flags: 0x%x ...\n",
+ *num_of_nodes, le32_to_cpu(pSMBr->DFSFlags));
- *target_nodes = kzalloc(sizeof(struct dfs_info3_param) *
- *num_of_nodes, GFP_KERNEL);
+ *target_nodes = kcalloc(*num_of_nodes, sizeof(struct dfs_info3_param),
+ GFP_KERNEL);
if (*target_nodes == NULL) {
- cERROR(1, "Failed to allocate buffer for target_nodes");
rc = -ENOMEM;
goto parse_DFS_referrals_exit;
}
*num_of_nodes = 0;
*target_nodes = NULL;
- cFYI(1, "In GetDFSRefer the path %s", search_name);
+ cifs_dbg(FYI, "In GetDFSRefer the path %s\n", search_name);
if (ses == NULL)
return -ENODEV;
getDFSRetry:
rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in GetDFSRefer = %d", rc);
+ cifs_dbg(FYI, "Send error in GetDFSRefer = %d\n", rc);
goto GetDFSRefExit;
}
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
goto GetDFSRefExit;
}
- cFYI(1, "Decoding GetDFSRefer response BCC: %d Offset %d",
- get_bcc(&pSMBr->hdr),
- le16_to_cpu(pSMBr->t2.DataOffset));
+ cifs_dbg(FYI, "Decoding GetDFSRefer response BCC: %d Offset %d\n",
+ get_bcc(&pSMBr->hdr), le16_to_cpu(pSMBr->t2.DataOffset));
/* parse returned result into more usable form */
rc = parse_DFS_referrals(pSMBr, num_of_nodes,
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "OldQFSInfo");
+ cifs_dbg(FYI, "OldQFSInfo\n");
oldQFSInfoRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QFSInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QFSInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
rc = -EIO; /* bad smb */
else {
__u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset);
- cFYI(1, "qfsinf resp BCC: %d Offset %d",
+ cifs_dbg(FYI, "qfsinf resp BCC: %d Offset %d\n",
get_bcc(&pSMBr->hdr), data_offset);
response_data = (FILE_SYSTEM_ALLOC_INFO *)
le32_to_cpu(response_data->TotalAllocationUnits);
FSData->f_bfree = FSData->f_bavail =
le32_to_cpu(response_data->FreeAllocationUnits);
- cFYI(1, "Blocks: %lld Free: %lld Block size %ld",
- (unsigned long long)FSData->f_blocks,
- (unsigned long long)FSData->f_bfree,
- FSData->f_bsize);
+ cifs_dbg(FYI, "Blocks: %lld Free: %lld Block size %ld\n",
+ (unsigned long long)FSData->f_blocks,
+ (unsigned long long)FSData->f_bfree,
+ FSData->f_bsize);
}
}
cifs_buf_release(pSMB);
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "In QFSInfo");
+ cifs_dbg(FYI, "In QFSInfo\n");
QFSInfoRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QFSInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QFSInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
le64_to_cpu(response_data->TotalAllocationUnits);
FSData->f_bfree = FSData->f_bavail =
le64_to_cpu(response_data->FreeAllocationUnits);
- cFYI(1, "Blocks: %lld Free: %lld Block size %ld",
- (unsigned long long)FSData->f_blocks,
- (unsigned long long)FSData->f_bfree,
- FSData->f_bsize);
+ cifs_dbg(FYI, "Blocks: %lld Free: %lld Block size %ld\n",
+ (unsigned long long)FSData->f_blocks,
+ (unsigned long long)FSData->f_bfree,
+ FSData->f_bsize);
}
}
cifs_buf_release(pSMB);
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "In QFSAttributeInfo");
+ cifs_dbg(FYI, "In QFSAttributeInfo\n");
QFSAttributeRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cERROR(1, "Send error in QFSAttributeInfo = %d", rc);
+ cifs_dbg(VFS, "Send error in QFSAttributeInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "In QFSDeviceInfo");
+ cifs_dbg(FYI, "In QFSDeviceInfo\n");
QFSDeviceRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QFSDeviceInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QFSDeviceInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "In QFSUnixInfo");
+ cifs_dbg(FYI, "In QFSUnixInfo\n");
QFSUnixRetry:
rc = smb_init_no_reconnect(SMB_COM_TRANSACTION2, 15, tcon,
(void **) &pSMB, (void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cERROR(1, "Send error in QFSUnixInfo = %d", rc);
+ cifs_dbg(VFS, "Send error in QFSUnixInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
int bytes_returned = 0;
__u16 params, param_offset, offset, byte_count;
- cFYI(1, "In SETFSUnixInfo");
+ cifs_dbg(FYI, "In SETFSUnixInfo\n");
SETFSUnixRetry:
/* BB switch to small buf init to save memory */
rc = smb_init_no_reconnect(SMB_COM_TRANSACTION2, 15, tcon,
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cERROR(1, "Send error in SETFSUnixInfo = %d", rc);
+ cifs_dbg(VFS, "Send error in SETFSUnixInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc)
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "In QFSPosixInfo");
+ cifs_dbg(FYI, "In QFSPosixInfo\n");
QFSPosixRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QFSUnixInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QFSUnixInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
__u16 params, byte_count, data_count, param_offset, offset;
- cFYI(1, "In SetEOF");
+ cifs_dbg(FYI, "In SetEOF\n");
SetEOFRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "SetPathInfo (file size) returned %d", rc);
+ cifs_dbg(FYI, "SetPathInfo (file size) returned %d\n", rc);
cifs_buf_release(pSMB);
int rc = 0;
__u16 params, param_offset, offset, byte_count, count;
- cFYI(1, "SetFileSize (via SetFileInfo) %lld",
- (long long)size);
+ cifs_dbg(FYI, "SetFileSize (via SetFileInfo) %lld\n",
+ (long long)size);
rc = small_smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB);
if (rc)
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
if (rc) {
- cFYI(1, "Send error in SetFileInfo (SetFileSize) = %d", rc);
+ cifs_dbg(FYI, "Send error in SetFileInfo (SetFileSize) = %d\n",
+ rc);
}
/* Note: On -EAGAIN error only caller can retry on handle based calls
int rc = 0;
__u16 params, param_offset, offset, byte_count, count;
- cFYI(1, "Set Times (via SetFileInfo)");
+ cifs_dbg(FYI, "Set Times (via SetFileInfo)\n");
rc = small_smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB);
if (rc)
memcpy(data_offset, data, sizeof(FILE_BASIC_INFO));
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
if (rc)
- cFYI(1, "Send error in Set Time (SetFileInfo) = %d", rc);
+ cifs_dbg(FYI, "Send error in Set Time (SetFileInfo) = %d\n",
+ rc);
/* Note: On -EAGAIN error only caller can retry on handle based calls
since file handle passed in no longer valid */
int rc = 0;
__u16 params, param_offset, offset, byte_count, count;
- cFYI(1, "Set File Disposition (via SetFileInfo)");
+ cifs_dbg(FYI, "Set File Disposition (via SetFileInfo)\n");
rc = small_smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB);
if (rc)
*data_offset = delete_file ? 1 : 0;
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
if (rc)
- cFYI(1, "Send error in SetFileDisposition = %d", rc);
+ cifs_dbg(FYI, "Send error in SetFileDisposition = %d\n", rc);
return rc;
}
char *data_offset;
__u16 params, param_offset, offset, byte_count, count;
- cFYI(1, "In SetTimes");
+ cifs_dbg(FYI, "In SetTimes\n");
SetTimesRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "SetPathInfo (times) returned %d", rc);
+ cifs_dbg(FYI, "SetPathInfo (times) returned %d\n", rc);
cifs_buf_release(pSMB);
int bytes_returned;
int name_len;
- cFYI(1, "In SetAttrLegacy");
+ cifs_dbg(FYI, "In SetAttrLegacy\n");
SetAttrLgcyRetry:
rc = smb_init(SMB_COM_SETATTR, 8, tcon, (void **) &pSMB,
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "Error in LegacySetAttr = %d", rc);
+ cifs_dbg(FYI, "Error in LegacySetAttr = %d\n", rc);
cifs_buf_release(pSMB);
int rc = 0;
u16 params, param_offset, offset, byte_count, count;
- cFYI(1, "Set Unix Info (via SetFileInfo)");
+ cifs_dbg(FYI, "Set Unix Info (via SetFileInfo)\n");
rc = small_smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB);
if (rc)
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
if (rc)
- cFYI(1, "Send error in Set Time (SetFileInfo) = %d", rc);
+ cifs_dbg(FYI, "Send error in Set Time (SetFileInfo) = %d\n",
+ rc);
/* Note: On -EAGAIN error only caller can retry on handle based calls
since file handle passed in no longer valid */
FILE_UNIX_BASIC_INFO *data_offset;
__u16 params, param_offset, offset, count, byte_count;
- cFYI(1, "In SetUID/GID/Mode");
+ cifs_dbg(FYI, "In SetUID/GID/Mode\n");
setPermsRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "SetPathInfo (perms) returned %d", rc);
+ cifs_dbg(FYI, "SetPathInfo (perms) returned %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
__u16 params, byte_count, data_offset;
unsigned int ea_name_len = ea_name ? strlen(ea_name) : 0;
- cFYI(1, "In Query All EAs path %s", searchName);
+ cifs_dbg(FYI, "In Query All EAs path %s\n", searchName);
QAllEAsRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QueryAllEAs = %d", rc);
+ cifs_dbg(FYI, "Send error in QueryAllEAs = %d\n", rc);
goto QAllEAsOut;
}
(((char *) &pSMBr->hdr.Protocol) + data_offset);
list_len = le32_to_cpu(ea_response_data->list_len);
- cFYI(1, "ea length %d", list_len);
+ cifs_dbg(FYI, "ea length %d\n", list_len);
if (list_len <= 8) {
- cFYI(1, "empty EA list returned from server");
+ cifs_dbg(FYI, "empty EA list returned from server\n");
goto QAllEAsOut;
}
/* make sure list_len doesn't go past end of SMB */
end_of_smb = (char *)pByteArea(&pSMBr->hdr) + get_bcc(&pSMBr->hdr);
if ((char *)ea_response_data + list_len > end_of_smb) {
- cFYI(1, "EA list appears to go beyond SMB");
+ cifs_dbg(FYI, "EA list appears to go beyond SMB\n");
rc = -EIO;
goto QAllEAsOut;
}
temp_ptr += 4;
/* make sure we can read name_len and value_len */
if (list_len < 0) {
- cFYI(1, "EA entry goes beyond length of list");
+ cifs_dbg(FYI, "EA entry goes beyond length of list\n");
rc = -EIO;
goto QAllEAsOut;
}
value_len = le16_to_cpu(temp_fea->value_len);
list_len -= name_len + 1 + value_len;
if (list_len < 0) {
- cFYI(1, "EA entry goes beyond length of list");
+ cifs_dbg(FYI, "EA entry goes beyond length of list\n");
rc = -EIO;
goto QAllEAsOut;
}
int bytes_returned = 0;
__u16 params, param_offset, byte_count, offset, count;
- cFYI(1, "In SetEA");
+ cifs_dbg(FYI, "In SetEA\n");
SetEARetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "SetPathInfo (EA) returned %d", rc);
+ cifs_dbg(FYI, "SetPathInfo (EA) returned %d\n", rc);
cifs_buf_release(pSMB);
struct dir_notify_req *dnotify_req;
int bytes_returned;
- cFYI(1, "In CIFSSMBNotify for file handle %d", (int)netfid);
+ cifs_dbg(FYI, "In CIFSSMBNotify for file handle %d\n", (int)netfid);
rc = smb_init(SMB_COM_NT_TRANSACT, 23, tcon, (void **) &pSMB,
(void **) &pSMBr);
if (rc)
(struct smb_hdr *)pSMBr, &bytes_returned,
CIFS_ASYNC_OP);
if (rc) {
- cFYI(1, "Error in Notify = %d", rc);
+ cifs_dbg(FYI, "Error in Notify = %d\n", rc);
} else {
/* Add file to outstanding requests */
/* BB change to kmem cache alloc */
server->max_read = 0;
#endif
- cFYI(1, "Reconnecting tcp session");
+ cifs_dbg(FYI, "Reconnecting tcp session\n");
/* before reconnecting the tcp session, mark the smb session (uid)
and the tid bad so they are not used until reconnected */
- cFYI(1, "%s: marking sessions and tcons for reconnect", __func__);
+ cifs_dbg(FYI, "%s: marking sessions and tcons for reconnect\n",
+ __func__);
spin_lock(&cifs_tcp_ses_lock);
list_for_each(tmp, &server->smb_ses_list) {
ses = list_entry(tmp, struct cifs_ses, smb_ses_list);
spin_unlock(&cifs_tcp_ses_lock);
/* do not want to be sending data on a socket we are freeing */
- cFYI(1, "%s: tearing down socket", __func__);
+ cifs_dbg(FYI, "%s: tearing down socket\n", __func__);
mutex_lock(&server->srv_mutex);
if (server->ssocket) {
- cFYI(1, "State: 0x%x Flags: 0x%lx", server->ssocket->state,
- server->ssocket->flags);
+ cifs_dbg(FYI, "State: 0x%x Flags: 0x%lx\n",
+ server->ssocket->state, server->ssocket->flags);
kernel_sock_shutdown(server->ssocket, SHUT_WR);
- cFYI(1, "Post shutdown state: 0x%x Flags: 0x%lx",
- server->ssocket->state,
- server->ssocket->flags);
+ cifs_dbg(FYI, "Post shutdown state: 0x%x Flags: 0x%lx\n",
+ server->ssocket->state, server->ssocket->flags);
sock_release(server->ssocket);
server->ssocket = NULL;
}
/* mark submitted MIDs for retry and issue callback */
INIT_LIST_HEAD(&retry_list);
- cFYI(1, "%s: moving mids to private list", __func__);
+ cifs_dbg(FYI, "%s: moving mids to private list\n", __func__);
spin_lock(&GlobalMid_Lock);
list_for_each_safe(tmp, tmp2, &server->pending_mid_q) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
}
spin_unlock(&GlobalMid_Lock);
- cFYI(1, "%s: issuing mid callbacks", __func__);
+ cifs_dbg(FYI, "%s: issuing mid callbacks\n", __func__);
list_for_each_safe(tmp, tmp2, &retry_list) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
list_del_init(&mid_entry->qhead);
/* we should try only the port we connected to before */
rc = generic_ip_connect(server);
if (rc) {
- cFYI(1, "reconnect error %d", rc);
+ cifs_dbg(FYI, "reconnect error %d\n", rc);
msleep(3000);
} else {
atomic_inc(&tcpSesReconnectCount);
rc = server->ops->echo ? server->ops->echo(server) : -ENOSYS;
if (rc)
- cFYI(1, "Unable to send echo request to server: %s",
- server->hostname);
+ cifs_dbg(FYI, "Unable to send echo request to server: %s\n",
+ server->hostname);
requeue_echo:
queue_delayed_work(cifsiod_wq, &server->echo, SMB_ECHO_INTERVAL);
if (!server->bigbuf) {
server->bigbuf = (char *)cifs_buf_get();
if (!server->bigbuf) {
- cERROR(1, "No memory for large SMB response");
+ cifs_dbg(VFS, "No memory for large SMB response\n");
msleep(3000);
/* retry will check if exiting */
return false;
if (!server->smallbuf) {
server->smallbuf = (char *)cifs_small_buf_get();
if (!server->smallbuf) {
- cERROR(1, "No memory for SMB response");
+ cifs_dbg(VFS, "No memory for SMB response\n");
msleep(1000);
/* retry will check if exiting */
return false;
*/
if (server->tcpStatus == CifsGood &&
time_after(jiffies, server->lstrp + 2 * SMB_ECHO_INTERVAL)) {
- cERROR(1, "Server %s has not responded in %d seconds. "
- "Reconnecting...", server->hostname,
- (2 * SMB_ECHO_INTERVAL) / HZ);
+ cifs_dbg(VFS, "Server %s has not responded in %d seconds. Reconnecting...\n",
+ server->hostname, (2 * SMB_ECHO_INTERVAL) / HZ);
cifs_reconnect(server);
wake_up(&server->response_q);
return true;
length = 0;
continue;
} else if (length <= 0) {
- cFYI(1, "Received no data or error: expecting %d "
- "got %d", to_read, length);
+ cifs_dbg(FYI, "Received no data or error: expecting %d\n"
+ "got %d", to_read, length);
cifs_reconnect(server);
total_read = -EAGAIN;
break;
/* Regular SMB response */
return true;
case RFC1002_SESSION_KEEP_ALIVE:
- cFYI(1, "RFC 1002 session keep alive");
+ cifs_dbg(FYI, "RFC 1002 session keep alive\n");
break;
case RFC1002_POSITIVE_SESSION_RESPONSE:
- cFYI(1, "RFC 1002 positive session response");
+ cifs_dbg(FYI, "RFC 1002 positive session response\n");
break;
case RFC1002_NEGATIVE_SESSION_RESPONSE:
/*
* We get this from Windows 98 instead of an error on
* SMB negprot response.
*/
- cFYI(1, "RFC 1002 negative session response");
+ cifs_dbg(FYI, "RFC 1002 negative session response\n");
/* give server a second to clean up */
msleep(1000);
/*
wake_up(&server->response_q);
break;
default:
- cERROR(1, "RFC 1002 unknown response type 0x%x", type);
+ cifs_dbg(VFS, "RFC 1002 unknown response type 0x%x\n", type);
cifs_reconnect(server);
}
spin_lock(&GlobalMid_Lock);
list_for_each_safe(tmp, tmp2, &server->pending_mid_q) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
- cFYI(1, "Clearing mid 0x%llx", mid_entry->mid);
+ cifs_dbg(FYI, "Clearing mid 0x%llx\n", mid_entry->mid);
mid_entry->mid_state = MID_SHUTDOWN;
list_move(&mid_entry->qhead, &dispose_list);
}
/* now walk dispose list and issue callbacks */
list_for_each_safe(tmp, tmp2, &dispose_list) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
- cFYI(1, "Callback mid 0x%llx", mid_entry->mid);
+ cifs_dbg(FYI, "Callback mid 0x%llx\n", mid_entry->mid);
list_del_init(&mid_entry->qhead);
mid_entry->callback(mid_entry);
}
* least 45 seconds before giving up on a request getting a
* response and going ahead and killing cifsd.
*/
- cFYI(1, "Wait for exit from demultiplex thread");
+ cifs_dbg(FYI, "Wait for exit from demultiplex thread\n");
msleep(46000);
/*
* If threads still have not exited they are probably never
/* make sure this will fit in a large buffer */
if (pdu_length > CIFSMaxBufSize + MAX_HEADER_SIZE(server) - 4) {
- cERROR(1, "SMB response too long (%u bytes)",
- pdu_length);
+ cifs_dbg(VFS, "SMB response too long (%u bytes)\n", pdu_length);
cifs_reconnect(server);
wake_up(&server->response_q);
return -EAGAIN;
struct mid_q_entry *mid_entry;
current->flags |= PF_MEMALLOC;
- cFYI(1, "Demultiplex PID: %d", task_pid_nr(current));
+ cifs_dbg(FYI, "Demultiplex PID: %d\n", task_pid_nr(current));
length = atomic_inc_return(&tcpSesAllocCount);
if (length > 1)
*/
pdu_length = get_rfc1002_length(buf);
- cFYI(1, "RFC1002 header 0x%x", pdu_length);
+ cifs_dbg(FYI, "RFC1002 header 0x%x\n", pdu_length);
if (!is_smb_response(server, buf[0]))
continue;
/* make sure we have enough to get to the MID */
if (pdu_length < HEADER_SIZE(server) - 1 - 4) {
- cERROR(1, "SMB response too short (%u bytes)",
- pdu_length);
+ cifs_dbg(VFS, "SMB response too short (%u bytes)\n",
+ pdu_length);
cifs_reconnect(server);
wake_up(&server->response_q);
continue;
mid_entry->callback(mid_entry);
} else if (!server->ops->is_oplock_break ||
!server->ops->is_oplock_break(buf, server)) {
- cERROR(1, "No task to wake, unknown frame received! "
- "NumMids %d", atomic_read(&midCount));
+ cifs_dbg(VFS, "No task to wake, unknown frame received! NumMids %d\n",
+ atomic_read(&midCount));
cifs_dump_mem("Received Data is: ", buf,
HEADER_SIZE(server));
#ifdef CONFIG_CIFS_DEBUG2
break;
case Opt_sec_krb5p:
/* vol->secFlg |= CIFSSEC_MUST_SEAL | CIFSSEC_MAY_KRB5; */
- cERROR(1, "Krb5 cifs privacy not supported");
+ cifs_dbg(VFS, "Krb5 cifs privacy not supported\n");
break;
case Opt_sec_ntlmssp:
vol->secFlg |= CIFSSEC_MAY_NTLMSSP;
vol->nullauth = 1;
break;
default:
- cERROR(1, "bad security option: %s", value);
+ cifs_dbg(VFS, "bad security option: %s\n", value);
return 1;
}
vol->strict_io = false;
break;
default:
- cERROR(1, "bad cache= option: %s", value);
+ cifs_dbg(VFS, "bad cache= option: %s\n", value);
return 1;
}
return 0;
break;
#endif
default:
- cERROR(1, "Unknown vers= option specified: %s", value);
+ cifs_dbg(VFS, "Unknown vers= option specified: %s\n", value);
return 1;
}
return 0;
separator[0] = options[4];
options += 5;
} else {
- cFYI(1, "Null separator not allowed");
+ cifs_dbg(FYI, "Null separator not allowed\n");
}
}
vol->backupuid_specified = false; /* no backup intent for a user */
break;
case Opt_fsc:
#ifndef CONFIG_CIFS_FSCACHE
- cERROR(1, "FS-Cache support needs CONFIG_CIFS_FSCACHE "
- "kernel config option set");
+ cifs_dbg(VFS, "FS-Cache support needs CONFIG_CIFS_FSCACHE kernel config option set\n");
goto cifs_parse_mount_err;
#endif
vol->fsc = true;
/* Numeric Values */
case Opt_backupuid:
if (get_option_uid(args, &vol->backupuid)) {
- cERROR(1, "%s: Invalid backupuid value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid backupuid value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->backupuid_specified = true;
break;
case Opt_backupgid:
if (get_option_gid(args, &vol->backupgid)) {
- cERROR(1, "%s: Invalid backupgid value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid backupgid value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->backupgid_specified = true;
break;
case Opt_uid:
if (get_option_uid(args, &vol->linux_uid)) {
- cERROR(1, "%s: Invalid uid value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid uid value\n",
+ __func__);
goto cifs_parse_mount_err;
}
uid_specified = true;
break;
case Opt_cruid:
if (get_option_uid(args, &vol->cred_uid)) {
- cERROR(1, "%s: Invalid cruid value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid cruid value\n",
+ __func__);
goto cifs_parse_mount_err;
}
break;
case Opt_gid:
if (get_option_gid(args, &vol->linux_gid)) {
- cERROR(1, "%s: Invalid gid value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid gid value\n",
+ __func__);
goto cifs_parse_mount_err;
}
gid_specified = true;
break;
case Opt_file_mode:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid file_mode value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid file_mode value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->file_mode = option;
break;
case Opt_dirmode:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid dir_mode value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid dir_mode value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->dir_mode = option;
case Opt_port:
if (get_option_ul(args, &option) ||
option > USHRT_MAX) {
- cERROR(1, "%s: Invalid port value", __func__);
+ cifs_dbg(VFS, "%s: Invalid port value\n",
+ __func__);
goto cifs_parse_mount_err;
}
port = (unsigned short)option;
break;
case Opt_rsize:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid rsize value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid rsize value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->rsize = option;
break;
case Opt_wsize:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid wsize value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid wsize value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->wsize = option;
break;
case Opt_actimeo:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid actimeo value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid actimeo value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->actimeo = HZ * option;
if (vol->actimeo > CIFS_MAX_ACTIMEO) {
- cERROR(1, "CIFS: attribute cache"
- "timeout too large");
+ cifs_dbg(VFS, "attribute cache timeout too large\n");
goto cifs_parse_mount_err;
}
break;
goto cifs_parse_mount_err;
}
vol->username = kstrdup(string, GFP_KERNEL);
- if (!vol->username) {
- printk(KERN_WARNING "CIFS: no memory "
- "for username\n");
+ if (!vol->username)
goto cifs_parse_mount_err;
- }
break;
case Opt_blank_pass:
/* passwords have to be handled differently
"for domainname\n");
goto cifs_parse_mount_err;
}
- cFYI(1, "Domain name set");
+ cifs_dbg(FYI, "Domain name set\n");
break;
case Opt_srcaddr:
string = match_strdup(args);
/* if iocharset not set then load_nls_default
* is used by caller
*/
- cFYI(1, "iocharset set to %s", string);
+ cifs_dbg(FYI, "iocharset set to %s\n", string);
break;
case Opt_netbiosname:
string = match_strdup(args);
#ifndef CONFIG_KEYS
/* Muliuser mounts require CONFIG_KEYS support */
if (vol->multiuser) {
- cERROR(1, "Multiuser mounts require kernels with "
- "CONFIG_KEYS enabled.");
+ cifs_dbg(VFS, "Multiuser mounts require kernels with CONFIG_KEYS enabled\n");
goto cifs_parse_mount_err;
}
#endif
if (!vol->UNC) {
- cERROR(1, "CIFS mount error: No usable UNC path provided in "
- "device string or in unc= option!");
+ cifs_dbg(VFS, "CIFS mount error: No usable UNC path provided in device string or in unc= option!\n");
goto cifs_parse_mount_err;
}
/* make sure UNC has a share name */
if (!strchr(vol->UNC + 3, '\\')) {
- cERROR(1, "Malformed UNC. Unable to find share name.");
+ cifs_dbg(VFS, "Malformed UNC. Unable to find share name.\n");
goto cifs_parse_mount_err;
}
++server->srv_count;
spin_unlock(&cifs_tcp_ses_lock);
- cFYI(1, "Existing tcp session with server found");
+ cifs_dbg(FYI, "Existing tcp session with server found\n");
return server;
}
spin_unlock(&cifs_tcp_ses_lock);
struct TCP_Server_Info *tcp_ses = NULL;
int rc;
- cFYI(1, "UNC: %s", volume_info->UNC);
+ cifs_dbg(FYI, "UNC: %s\n", volume_info->UNC);
/* see if we already have a matching tcp_ses */
tcp_ses = cifs_find_tcp_session(volume_info);
rc = cifs_crypto_shash_allocate(tcp_ses);
if (rc) {
- cERROR(1, "could not setup hash structures rc %d", rc);
+ cifs_dbg(VFS, "could not setup hash structures rc %d\n", rc);
goto out_err;
}
rc = ip_connect(tcp_ses);
if (rc < 0) {
- cERROR(1, "Error connecting to socket. Aborting operation");
+ cifs_dbg(VFS, "Error connecting to socket. Aborting operation.\n");
goto out_err_crypto_release;
}
tcp_ses, "cifsd");
if (IS_ERR(tcp_ses->tsk)) {
rc = PTR_ERR(tcp_ses->tsk);
- cERROR(1, "error %d create cifsd thread", rc);
+ cifs_dbg(VFS, "error %d create cifsd thread\n", rc);
module_put(THIS_MODULE);
goto out_err_crypto_release;
}
unsigned int xid;
struct TCP_Server_Info *server = ses->server;
- cFYI(1, "%s: ses_count=%d", __func__, ses->ses_count);
+ cifs_dbg(FYI, "%s: ses_count=%d\n", __func__, ses->ses_count);
spin_lock(&cifs_tcp_ses_lock);
if (--ses->ses_count > 0) {
spin_unlock(&cifs_tcp_ses_lock);
sprintf(desc, "cifs:a:%pI6c", &sa6->sin6_addr.s6_addr);
break;
default:
- cFYI(1, "Bad ss_family (%hu)", server->dstaddr.ss_family);
+ cifs_dbg(FYI, "Bad ss_family (%hu)\n",
+ server->dstaddr.ss_family);
rc = -EINVAL;
goto out_err;
}
- cFYI(1, "%s: desc=%s", __func__, desc);
+ cifs_dbg(FYI, "%s: desc=%s\n", __func__, desc);
key = request_key(&key_type_logon, desc, "");
if (IS_ERR(key)) {
if (!ses->domainName) {
- cFYI(1, "domainName is NULL");
+ cifs_dbg(FYI, "domainName is NULL\n");
rc = PTR_ERR(key);
goto out_err;
}
/* didn't work, try to find a domain key */
sprintf(desc, "cifs:d:%s", ses->domainName);
- cFYI(1, "%s: desc=%s", __func__, desc);
+ cifs_dbg(FYI, "%s: desc=%s\n", __func__, desc);
key = request_key(&key_type_logon, desc, "");
if (IS_ERR(key)) {
rc = PTR_ERR(key);
/* find first : in payload */
payload = (char *)upayload->data;
delim = strnchr(payload, upayload->datalen, ':');
- cFYI(1, "payload=%s", payload);
+ cifs_dbg(FYI, "payload=%s\n", payload);
if (!delim) {
- cFYI(1, "Unable to find ':' in payload (datalen=%d)",
- upayload->datalen);
+ cifs_dbg(FYI, "Unable to find ':' in payload (datalen=%d)\n",
+ upayload->datalen);
rc = -EINVAL;
goto out_key_put;
}
len = delim - payload;
if (len > MAX_USERNAME_SIZE || len <= 0) {
- cFYI(1, "Bad value from username search (len=%zd)", len);
+ cifs_dbg(FYI, "Bad value from username search (len=%zd)\n",
+ len);
rc = -EINVAL;
goto out_key_put;
}
vol->username = kstrndup(payload, len, GFP_KERNEL);
if (!vol->username) {
- cFYI(1, "Unable to allocate %zd bytes for username", len);
+ cifs_dbg(FYI, "Unable to allocate %zd bytes for username\n",
+ len);
rc = -ENOMEM;
goto out_key_put;
}
- cFYI(1, "%s: username=%s", __func__, vol->username);
+ cifs_dbg(FYI, "%s: username=%s\n", __func__, vol->username);
len = key->datalen - (len + 1);
if (len > MAX_PASSWORD_SIZE || len <= 0) {
- cFYI(1, "Bad len for password search (len=%zd)", len);
+ cifs_dbg(FYI, "Bad len for password search (len=%zd)\n", len);
rc = -EINVAL;
kfree(vol->username);
vol->username = NULL;
++delim;
vol->password = kstrndup(delim, len, GFP_KERNEL);
if (!vol->password) {
- cFYI(1, "Unable to allocate %zd bytes for password", len);
+ cifs_dbg(FYI, "Unable to allocate %zd bytes for password\n",
+ len);
rc = -ENOMEM;
kfree(vol->username);
vol->username = NULL;
key_put(key);
out_err:
kfree(desc);
- cFYI(1, "%s: returning %d", __func__, rc);
+ cifs_dbg(FYI, "%s: returning %d\n", __func__, rc);
return rc;
}
#else /* ! CONFIG_KEYS */
ses = cifs_find_smb_ses(server, volume_info);
if (ses) {
- cFYI(1, "Existing smb sess found (status=%d)", ses->status);
+ cifs_dbg(FYI, "Existing smb sess found (status=%d)\n",
+ ses->status);
mutex_lock(&ses->session_mutex);
rc = cifs_negotiate_protocol(xid, ses);
return ERR_PTR(rc);
}
if (ses->need_reconnect) {
- cFYI(1, "Session needs reconnect");
+ cifs_dbg(FYI, "Session needs reconnect\n");
rc = cifs_setup_session(xid, ses,
volume_info->local_nls);
if (rc) {
return ses;
}
- cFYI(1, "Existing smb sess not found");
+ cifs_dbg(FYI, "Existing smb sess not found\n");
ses = sesInfoAlloc();
if (ses == NULL)
goto get_ses_fail;
unsigned int xid;
struct cifs_ses *ses = tcon->ses;
- cFYI(1, "%s: tc_count=%d", __func__, tcon->tc_count);
+ cifs_dbg(FYI, "%s: tc_count=%d\n", __func__, tcon->tc_count);
spin_lock(&cifs_tcp_ses_lock);
if (--tcon->tc_count > 0) {
spin_unlock(&cifs_tcp_ses_lock);
tcon = cifs_find_tcon(ses, volume_info->UNC);
if (tcon) {
- cFYI(1, "Found match on UNC path");
+ cifs_dbg(FYI, "Found match on UNC path\n");
/* existing tcon already has a reference */
cifs_put_smb_ses(ses);
if (tcon->seal != volume_info->seal)
- cERROR(1, "transport encryption setting "
- "conflicts with existing tid");
+ cifs_dbg(VFS, "transport encryption setting conflicts with existing tid\n");
return tcon;
}
rc = ses->server->ops->tree_connect(xid, ses, volume_info->UNC, tcon,
volume_info->local_nls);
free_xid(xid);
- cFYI(1, "Tcon rc = %d", rc);
+ cifs_dbg(FYI, "Tcon rc = %d\n", rc);
if (rc)
goto out_fail;
if (volume_info->nodfs) {
tcon->Flags &= ~SMB_SHARE_IS_IN_DFS;
- cFYI(1, "DFS disabled (%d)", tcon->Flags);
+ cifs_dbg(FYI, "DFS disabled (%d)\n", tcon->Flags);
}
tcon->seal = volume_info->seal;
/*
strcpy(temp_unc + 2 + strlen(ses->serverName), "\\IPC$");
rc = ses->server->ops->tree_connect(xid, ses, temp_unc, NULL,
nls_codepage);
- cFYI(1, "Tcon rc = %d ipc_tid = %d", rc, ses->ipc_tid);
+ cifs_dbg(FYI, "Tcon rc = %d ipc_tid = %d\n", rc, ses->ipc_tid);
kfree(temp_unc);
}
if (rc == 0)
saddr4 = (struct sockaddr_in *)&server->srcaddr;
saddr6 = (struct sockaddr_in6 *)&server->srcaddr;
if (saddr6->sin6_family == AF_INET6)
- cERROR(1, "cifs: "
- "Failed to bind to: %pI6c, error: %d",
- &saddr6->sin6_addr, rc);
+ cifs_dbg(VFS, "Failed to bind to: %pI6c, error: %d\n",
+ &saddr6->sin6_addr, rc);
else
- cERROR(1, "cifs: "
- "Failed to bind to: %pI4, error: %d",
- &saddr4->sin_addr.s_addr, rc);
+ cifs_dbg(VFS, "Failed to bind to: %pI4, error: %d\n",
+ &saddr4->sin_addr.s_addr, rc);
}
}
return rc;
rc = __sock_create(cifs_net_ns(server), sfamily, SOCK_STREAM,
IPPROTO_TCP, &socket, 1);
if (rc < 0) {
- cERROR(1, "Error %d creating socket", rc);
+ cifs_dbg(VFS, "Error %d creating socket\n", rc);
server->ssocket = NULL;
return rc;
}
/* BB other socket options to set KEEPALIVE, NODELAY? */
- cFYI(1, "Socket created");
+ cifs_dbg(FYI, "Socket created\n");
server->ssocket = socket;
socket->sk->sk_allocation = GFP_NOFS;
if (sfamily == AF_INET6)
rc = kernel_setsockopt(socket, SOL_TCP, TCP_NODELAY,
(char *)&val, sizeof(val));
if (rc)
- cFYI(1, "set TCP_NODELAY socket option error %d", rc);
+ cifs_dbg(FYI, "set TCP_NODELAY socket option error %d\n",
+ rc);
}
- cFYI(1, "sndbuf %d rcvbuf %d rcvtimeo 0x%lx",
+ cifs_dbg(FYI, "sndbuf %d rcvbuf %d rcvtimeo 0x%lx\n",
socket->sk->sk_sndbuf,
socket->sk->sk_rcvbuf, socket->sk->sk_rcvtimeo);
rc = socket->ops->connect(socket, saddr, slen, 0);
if (rc < 0) {
- cFYI(1, "Error %d connecting to server", rc);
+ cifs_dbg(FYI, "Error %d connecting to server\n", rc);
sock_release(socket);
server->ssocket = NULL;
return rc;
if (vol_info && vol_info->no_linux_ext) {
tcon->fsUnixInfo.Capability = 0;
tcon->unix_ext = 0; /* Unix Extensions disabled */
- cFYI(1, "Linux protocol extensions disabled");
+ cifs_dbg(FYI, "Linux protocol extensions disabled\n");
return;
} else if (vol_info)
tcon->unix_ext = 1; /* Unix Extensions supported */
if (tcon->unix_ext == 0) {
- cFYI(1, "Unix extensions disabled so not set on reconnect");
+ cifs_dbg(FYI, "Unix extensions disabled so not set on reconnect\n");
return;
}
if (!CIFSSMBQFSUnixInfo(xid, tcon)) {
__u64 cap = le64_to_cpu(tcon->fsUnixInfo.Capability);
- cFYI(1, "unix caps which server supports %lld", cap);
+ cifs_dbg(FYI, "unix caps which server supports %lld\n", cap);
/* check for reconnect case in which we do not
want to change the mount behavior if we can avoid it */
if (vol_info == NULL) {
cap &= ~CIFS_UNIX_POSIX_ACL_CAP;
if ((saved_cap & CIFS_UNIX_POSIX_PATHNAMES_CAP) == 0) {
if (cap & CIFS_UNIX_POSIX_PATHNAMES_CAP)
- cERROR(1, "POSIXPATH support change");
+ cifs_dbg(VFS, "POSIXPATH support change\n");
cap &= ~CIFS_UNIX_POSIX_PATHNAMES_CAP;
} else if ((cap & CIFS_UNIX_POSIX_PATHNAMES_CAP) == 0) {
- cERROR(1, "possible reconnect error");
- cERROR(1, "server disabled POSIX path support");
+ cifs_dbg(VFS, "possible reconnect error\n");
+ cifs_dbg(VFS, "server disabled POSIX path support\n");
}
}
if (cap & CIFS_UNIX_TRANSPORT_ENCRYPTION_MANDATORY_CAP)
- cERROR(1, "per-share encryption not supported yet");
+ cifs_dbg(VFS, "per-share encryption not supported yet\n");
cap &= CIFS_UNIX_CAP_MASK;
if (vol_info && vol_info->no_psx_acl)
cap &= ~CIFS_UNIX_POSIX_ACL_CAP;
else if (CIFS_UNIX_POSIX_ACL_CAP & cap) {
- cFYI(1, "negotiated posix acl support");
+ cifs_dbg(FYI, "negotiated posix acl support\n");
if (cifs_sb)
cifs_sb->mnt_cifs_flags |=
CIFS_MOUNT_POSIXACL;
if (vol_info && vol_info->posix_paths == 0)
cap &= ~CIFS_UNIX_POSIX_PATHNAMES_CAP;
else if (cap & CIFS_UNIX_POSIX_PATHNAMES_CAP) {
- cFYI(1, "negotiate posix pathnames");
+ cifs_dbg(FYI, "negotiate posix pathnames\n");
if (cifs_sb)
cifs_sb->mnt_cifs_flags |=
CIFS_MOUNT_POSIX_PATHS;
}
- cFYI(1, "Negotiate caps 0x%x", (int)cap);
+ cifs_dbg(FYI, "Negotiate caps 0x%x\n", (int)cap);
#ifdef CONFIG_CIFS_DEBUG2
if (cap & CIFS_UNIX_FCNTL_CAP)
- cFYI(1, "FCNTL cap");
+ cifs_dbg(FYI, "FCNTL cap\n");
if (cap & CIFS_UNIX_EXTATTR_CAP)
- cFYI(1, "EXTATTR cap");
+ cifs_dbg(FYI, "EXTATTR cap\n");
if (cap & CIFS_UNIX_POSIX_PATHNAMES_CAP)
- cFYI(1, "POSIX path cap");
+ cifs_dbg(FYI, "POSIX path cap\n");
if (cap & CIFS_UNIX_XATTR_CAP)
- cFYI(1, "XATTR cap");
+ cifs_dbg(FYI, "XATTR cap\n");
if (cap & CIFS_UNIX_POSIX_ACL_CAP)
- cFYI(1, "POSIX ACL cap");
+ cifs_dbg(FYI, "POSIX ACL cap\n");
if (cap & CIFS_UNIX_LARGE_READ_CAP)
- cFYI(1, "very large read cap");
+ cifs_dbg(FYI, "very large read cap\n");
if (cap & CIFS_UNIX_LARGE_WRITE_CAP)
- cFYI(1, "very large write cap");
+ cifs_dbg(FYI, "very large write cap\n");
if (cap & CIFS_UNIX_TRANSPORT_ENCRYPTION_CAP)
- cFYI(1, "transport encryption cap");
+ cifs_dbg(FYI, "transport encryption cap\n");
if (cap & CIFS_UNIX_TRANSPORT_ENCRYPTION_MANDATORY_CAP)
- cFYI(1, "mandatory transport encryption cap");
+ cifs_dbg(FYI, "mandatory transport encryption cap\n");
#endif /* CIFS_DEBUG2 */
if (CIFSSMBSetFSUnixInfo(xid, tcon, cap)) {
if (vol_info == NULL) {
- cFYI(1, "resetting capabilities failed");
+ cifs_dbg(FYI, "resetting capabilities failed\n");
} else
- cERROR(1, "Negotiating Unix capabilities "
- "with the server failed. Consider "
- "mounting with the Unix Extensions "
- "disabled if problems are found "
- "by specifying the nounix mount "
- "option.");
+ cifs_dbg(VFS, "Negotiating Unix capabilities with the server failed. Consider mounting with the Unix Extensions disabled if problems are found by specifying the nounix mount option.\n");
}
}
cifs_sb->mnt_gid = pvolume_info->linux_gid;
cifs_sb->mnt_file_mode = pvolume_info->file_mode;
cifs_sb->mnt_dir_mode = pvolume_info->dir_mode;
- cFYI(1, "file mode: 0x%hx dir mode: 0x%hx",
- cifs_sb->mnt_file_mode, cifs_sb->mnt_dir_mode);
+ cifs_dbg(FYI, "file mode: 0x%hx dir mode: 0x%hx\n",
+ cifs_sb->mnt_file_mode, cifs_sb->mnt_dir_mode);
cifs_sb->actimeo = pvolume_info->actimeo;
cifs_sb->local_nls = pvolume_info->local_nls;
if (pvolume_info->strict_io)
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_STRICT_IO;
if (pvolume_info->direct_io) {
- cFYI(1, "mounting share using direct i/o");
+ cifs_dbg(FYI, "mounting share using direct i/o\n");
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
}
if (pvolume_info->mfsymlinks) {
if (pvolume_info->sfu_emul) {
- cERROR(1, "mount option mfsymlinks ignored if sfu "
- "mount option is used");
+ cifs_dbg(VFS, "mount option mfsymlinks ignored if sfu mount option is used\n");
} else {
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_MF_SYMLINKS;
}
}
if ((pvolume_info->cifs_acl) && (pvolume_info->dynperm))
- cERROR(1, "mount option dynperm ignored if cifsacl "
- "mount option supported");
+ cifs_dbg(VFS, "mount option dynperm ignored if cifsacl mount option supported\n");
}
static void
*pos = '\0'; /* add trailing null */
convert_delimiter(full_path, CIFS_DIR_SEP(cifs_sb));
- cFYI(1, "%s: full_path=%s", __func__, full_path);
+ cifs_dbg(FYI, "%s: full_path=%s\n", __func__, full_path);
return full_path;
}
return -EINVAL;
if (volume_info->nullauth) {
- cFYI(1, "Anonymous login");
+ cifs_dbg(FYI, "Anonymous login\n");
kfree(volume_info->username);
volume_info->username = NULL;
} else if (volume_info->username) {
/* BB fixme parse for domain name here */
- cFYI(1, "Username: %s", volume_info->username);
+ cifs_dbg(FYI, "Username: %s\n", volume_info->username);
} else {
- cifserror("No username specified");
+ cifs_dbg(VFS, "No username specified\n");
/* In userspace mount helper we can get user name from alternate
locations such as env variables and files on disk */
return -EINVAL;
} else {
volume_info->local_nls = load_nls(volume_info->iocharset);
if (volume_info->local_nls == NULL) {
- cERROR(1, "CIFS mount error: iocharset %s not found",
+ cifs_dbg(VFS, "CIFS mount error: iocharset %s not found\n",
volume_info->iocharset);
return -ELIBACC;
}
if (length == 3) {
if ((bcc_ptr[0] == 'I') && (bcc_ptr[1] == 'P') &&
(bcc_ptr[2] == 'C')) {
- cFYI(1, "IPC connection");
+ cifs_dbg(FYI, "IPC connection\n");
tcon->ipc = 1;
}
} else if (length == 2) {
if ((bcc_ptr[0] == 'A') && (bcc_ptr[1] == ':')) {
/* the most common case */
- cFYI(1, "disk share connection");
+ cifs_dbg(FYI, "disk share connection\n");
}
}
bcc_ptr += length + 1;
bytes_left, is_unicode,
nls_codepage);
- cFYI(1, "nativeFileSystem=%s", tcon->nativeFileSystem);
+ cifs_dbg(FYI, "nativeFileSystem=%s\n", tcon->nativeFileSystem);
if ((smb_buffer_response->WordCount == 3) ||
(smb_buffer_response->WordCount == 7))
tcon->Flags = le16_to_cpu(pSMBr->OptionalSupport);
else
tcon->Flags = 0;
- cFYI(1, "Tcon flags: 0x%x ", tcon->Flags);
+ cifs_dbg(FYI, "Tcon flags: 0x%x\n", tcon->Flags);
} else if ((rc == 0) && tcon == NULL) {
/* all we need to save for IPC$ connection */
ses->ipc_tid = smb_buffer_response->Tid;
if (linuxExtEnabled == 0)
ses->capabilities &= (~server->vals->cap_unix);
- cFYI(1, "Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d",
+ cifs_dbg(FYI, "Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d\n",
server->sec_mode, server->capabilities, server->timeAdj);
if (server->ops->sess_setup)
rc = server->ops->sess_setup(xid, ses, nls_info);
if (rc) {
- cERROR(1, "Send error in SessSetup = %d", rc);
+ cifs_dbg(VFS, "Send error in SessSetup = %d\n", rc);
} else {
mutex_lock(&ses->server->srv_mutex);
if (!server->session_estab) {
}
mutex_unlock(&server->srv_mutex);
- cFYI(1, "CIFS Session Established successfully");
+ cifs_dbg(FYI, "CIFS Session Established successfully\n");
spin_lock(&GlobalMid_Lock);
ses->status = CifsGood;
ses->need_reconnect = false;
namelen += (1 + temp->d_name.len);
temp = temp->d_parent;
if (temp == NULL) {
- cERROR(1, "corrupt dentry");
+ cifs_dbg(VFS, "corrupt dentry\n");
rcu_read_unlock();
return NULL;
}
full_path[namelen] = dirsep;
strncpy(full_path + namelen + 1, temp->d_name.name,
temp->d_name.len);
- cFYI(0, "name: %s", full_path + namelen);
+ cifs_dbg(FYI, "name: %s\n", full_path + namelen);
}
spin_unlock(&temp->d_lock);
temp = temp->d_parent;
if (temp == NULL) {
- cERROR(1, "corrupt dentry");
+ cifs_dbg(VFS, "corrupt dentry\n");
rcu_read_unlock();
kfree(full_path);
return NULL;
}
rcu_read_unlock();
if (namelen != dfsplen || read_seqretry(&rename_lock, seq)) {
- cFYI(1, "did not end path lookup where expected. namelen=%d "
- "dfsplen=%d", namelen, dfsplen);
+ cifs_dbg(FYI, "did not end path lookup where expected. namelen=%ddfsplen=%d\n",
+ namelen, dfsplen);
/* presumably this is only possible if racing with a rename
of one of the parent directories (we can not lock the dentries
above us to prevent this, but retrying should be harmless) */
if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS)) {
for (i = 0; i < direntry->d_name.len; i++) {
if (direntry->d_name.name[i] == '\\') {
- cFYI(1, "Invalid file name");
+ cifs_dbg(FYI, "Invalid file name\n");
return -EINVAL;
}
}
else if ((oflags & O_CREAT) == O_CREAT)
disposition = FILE_OPEN_IF;
else
- cFYI(1, "Create flag not set in create function");
+ cifs_dbg(FYI, "Create flag not set in create function\n");
/*
* BB add processing to set equivalent of mode - e.g. via CreateX with
desired_access, create_options, fid, oplock,
buf, cifs_sb);
if (rc) {
- cFYI(1, "cifs_create returned 0x%x", rc);
+ cifs_dbg(FYI, "cifs_create returned 0x%x\n", rc);
goto out;
}
cifs_create_set_dentry:
if (rc != 0) {
- cFYI(1, "Create worked, get_inode_info failed rc = %d", rc);
+ cifs_dbg(FYI, "Create worked, get_inode_info failed rc = %d\n",
+ rc);
if (server->ops->close)
server->ops->close(xid, tcon, fid);
goto out;
xid = get_xid();
- cFYI(1, "parent inode = 0x%p name is: %s and dentry = 0x%p",
- inode, direntry->d_name.name, direntry);
+ cifs_dbg(FYI, "parent inode = 0x%p name is: %s and dentry = 0x%p\n",
+ inode, direntry->d_name.name, direntry);
tlink = cifs_sb_tlink(CIFS_SB(inode->i_sb));
if (IS_ERR(tlink))
__u32 oplock;
int created = FILE_CREATED;
- cFYI(1, "cifs_create parent inode = 0x%p name is: %s and dentry = 0x%p",
- inode, direntry->d_name.name, direntry);
+ cifs_dbg(FYI, "cifs_create parent inode = 0x%p name is: %s and dentry = 0x%p\n",
+ inode, direntry->d_name.name, direntry);
tlink = cifs_sb_tlink(CIFS_SB(inode->i_sb));
rc = PTR_ERR(tlink);
goto mknod_out;
- cFYI(1, "sfu compat create special file");
+ cifs_dbg(FYI, "sfu compat create special file\n");
buf = kmalloc(sizeof(FILE_ALL_INFO), GFP_KERNEL);
if (buf == NULL) {
xid = get_xid();
- cFYI(1, "parent inode = 0x%p name is: %s and dentry = 0x%p",
- parent_dir_inode, direntry->d_name.name, direntry);
+ cifs_dbg(FYI, "parent inode = 0x%p name is: %s and dentry = 0x%p\n",
+ parent_dir_inode, direntry->d_name.name, direntry);
/* check whether path exists */
}
if (direntry->d_inode != NULL) {
- cFYI(1, "non-NULL inode in lookup");
+ cifs_dbg(FYI, "non-NULL inode in lookup\n");
} else {
- cFYI(1, "NULL inode in lookup");
+ cifs_dbg(FYI, "NULL inode in lookup\n");
}
- cFYI(1, "Full path: %s inode = 0x%p", full_path, direntry->d_inode);
+ cifs_dbg(FYI, "Full path: %s inode = 0x%p\n",
+ full_path, direntry->d_inode);
if (pTcon->unix_ext) {
rc = cifs_get_inode_info_unix(&newInode, full_path,
/* if it was once a directory (but how can we tell?) we could do
shrink_dcache_parent(direntry); */
} else if (rc != -EACCES) {
- cERROR(1, "Unexpected lookup error %d", rc);
+ cifs_dbg(VFS, "Unexpected lookup error %d\n", rc);
/* We special case check for Access Denied - since that
is a common return code */
}
{
int rc = 0;
- cFYI(1, "In cifs d_delete, name = %s", direntry->d_name.name);
+ cifs_dbg(FYI, "In cifs d_delete, name = %s\n", direntry->d_name.name);
return rc;
} */
len = strlen(unc);
if (len < 3) {
- cFYI(1, "%s: unc is too short: %s", __func__, unc);
+ cifs_dbg(FYI, "%s: unc is too short: %s\n", __func__, unc);
return -EINVAL;
}
if (sep)
len = sep - hostname;
else
- cFYI(1, "%s: probably server name is whole unc: %s",
- __func__, unc);
+ cifs_dbg(FYI, "%s: probably server name is whole unc: %s\n",
+ __func__, unc);
/* Try to interpret hostname as an IPv4 or IPv6 address */
rc = cifs_convert_address((struct sockaddr *)&ss, hostname, len);
/* Perform the upcall */
rc = dns_query(NULL, hostname, len, NULL, ip_addr, NULL);
if (rc < 0)
- cFYI(1, "%s: unable to resolve: %*.*s",
- __func__, len, len, hostname);
+ cifs_dbg(FYI, "%s: unable to resolve: %*.*s\n",
+ __func__, len, len, hostname);
else
- cFYI(1, "%s: resolved: %*.*s to %s",
- __func__, len, len, hostname, *ip_addr);
+ cifs_dbg(FYI, "%s: resolved: %*.*s to %s\n",
+ __func__, len, len, hostname, *ip_addr);
return rc;
name_is_IP_address:
return -ENOMEM;
memcpy(name, hostname, len);
name[len] = 0;
- cFYI(1, "%s: unc is IP, skipping dns upcall: %s", __func__, name);
+ cifs_dbg(FYI, "%s: unc is IP, skipping dns upcall: %s\n",
+ __func__, name);
*ip_addr = name;
return 0;
}
static struct dentry *cifs_get_parent(struct dentry *dentry)
{
/* BB need to add code here eventually to enable export via NFSD */
- cFYI(1, "get parent for %p", dentry);
+ cifs_dbg(FYI, "get parent for %p\n", dentry);
return ERR_PTR(-EACCES);
}
if (flags & O_EXCL)
posix_flags |= SMB_O_EXCL;
} else if (flags & O_EXCL)
- cFYI(1, "Application %s pid %d has incorrectly set O_EXCL flag"
- "but not O_CREAT on file open. Ignoring O_EXCL",
- current->comm, current->tgid);
+ cifs_dbg(FYI, "Application %s pid %d has incorrectly set O_EXCL flag but not O_CREAT on file open. Ignoring O_EXCL\n",
+ current->comm, current->tgid);
if (flags & O_TRUNC)
posix_flags |= SMB_O_TRUNC;
struct tcon_link *tlink;
struct cifs_tcon *tcon;
- cFYI(1, "posix open %s", full_path);
+ cifs_dbg(FYI, "posix open %s\n", full_path);
presp_data = kzalloc(sizeof(FILE_UNIX_BASIC_INFO), GFP_KERNEL);
if (presp_data == NULL)
*/
if (oplock == server->vals->oplock_read &&
cifs_has_mand_locks(cinode)) {
- cFYI(1, "Reset oplock val from read to None due to mand locks");
+ cifs_dbg(FYI, "Reset oplock val from read to None due to mand locks\n");
oplock = 0;
}
list_del(&cifs_file->tlist);
if (list_empty(&cifsi->openFileList)) {
- cFYI(1, "closing last open instance for inode %p",
- cifs_file->dentry->d_inode);
+ cifs_dbg(FYI, "closing last open instance for inode %p\n",
+ cifs_file->dentry->d_inode);
/*
* In strict cache mode we need invalidate mapping on the last
* close because it may cause a error when we open this file
goto out;
}
- cFYI(1, "inode = 0x%p file flags are 0x%x for %s",
+ cifs_dbg(FYI, "inode = 0x%p file flags are 0x%x for %s\n",
inode, file->f_flags, full_path);
if (server->oplocks)
cifs_sb->mnt_file_mode /* ignored */,
file->f_flags, &oplock, &fid.netfid, xid);
if (rc == 0) {
- cFYI(1, "posix open succeeded");
+ cifs_dbg(FYI, "posix open succeeded\n");
posix_open_ok = true;
} else if ((rc == -EINVAL) || (rc == -EOPNOTSUPP)) {
if (tcon->ses->serverNOS)
- cERROR(1, "server %s of type %s returned"
- " unexpected error on SMB posix open"
- ", disabling posix open support."
- " Check if server update available.",
- tcon->ses->serverName,
- tcon->ses->serverNOS);
+ cifs_dbg(VFS, "server %s of type %s returned unexpected error on SMB posix open, disabling posix open support. Check if server update available.\n",
+ tcon->ses->serverName,
+ tcon->ses->serverNOS);
tcon->broken_posix_open = true;
} else if ((rc != -EIO) && (rc != -EREMOTE) &&
(rc != -EOPNOTSUPP)) /* path not found or net err */
return rc;
}
- cFYI(1, "inode = 0x%p file flags 0x%x for %s", inode, cfile->f_flags,
- full_path);
+ cifs_dbg(FYI, "inode = 0x%p file flags 0x%x for %s\n",
+ inode, cfile->f_flags, full_path);
if (tcon->ses->server->oplocks)
oplock = REQ_OPLOCK;
cifs_sb->mnt_file_mode /* ignored */,
oflags, &oplock, &fid.netfid, xid);
if (rc == 0) {
- cFYI(1, "posix reopen succeeded");
+ cifs_dbg(FYI, "posix reopen succeeded\n");
goto reopen_success;
}
/*
NULL, cifs_sb);
if (rc) {
mutex_unlock(&cfile->fh_mutex);
- cFYI(1, "cifs_reopen returned 0x%x", rc);
- cFYI(1, "oplock: %d", oplock);
+ cifs_dbg(FYI, "cifs_reopen returned 0x%x\n", rc);
+ cifs_dbg(FYI, "oplock: %d\n", oplock);
goto reopen_error_exit;
}
struct TCP_Server_Info *server;
char *buf;
- cFYI(1, "Closedir inode = 0x%p", inode);
+ cifs_dbg(FYI, "Closedir inode = 0x%p\n", inode);
if (cfile == NULL)
return rc;
tcon = tlink_tcon(cfile->tlink);
server = tcon->ses->server;
- cFYI(1, "Freeing private data in close dir");
+ cifs_dbg(FYI, "Freeing private data in close dir\n");
spin_lock(&cifs_file_list_lock);
if (!cfile->srch_inf.endOfSearch && !cfile->invalidHandle) {
cfile->invalidHandle = true;
rc = server->ops->close_dir(xid, tcon, &cfile->fid);
else
rc = -ENOSYS;
- cFYI(1, "Closing uncompleted readdir with rc %d", rc);
+ cifs_dbg(FYI, "Closing uncompleted readdir with rc %d\n", rc);
/* not much we can do if it fails anyway, ignore rc */
rc = 0;
} else
buf = cfile->srch_inf.ntwrk_buf_start;
if (buf) {
- cFYI(1, "closedir free smb buf in srch struct");
+ cifs_dbg(FYI, "closedir free smb buf in srch struct\n");
cfile->srch_inf.ntwrk_buf_start = NULL;
if (cfile->srch_inf.smallBuf)
cifs_small_buf_release(buf);
* The list ended. We don't have enough allocated
* structures - something is really wrong.
*/
- cERROR(1, "Can't push all brlocks!");
+ cifs_dbg(VFS, "Can't push all brlocks!\n");
break;
}
length = 1 + flock->fl_end - flock->fl_start;
bool *wait_flag, struct TCP_Server_Info *server)
{
if (flock->fl_flags & FL_POSIX)
- cFYI(1, "Posix");
+ cifs_dbg(FYI, "Posix\n");
if (flock->fl_flags & FL_FLOCK)
- cFYI(1, "Flock");
+ cifs_dbg(FYI, "Flock\n");
if (flock->fl_flags & FL_SLEEP) {
- cFYI(1, "Blocking lock");
+ cifs_dbg(FYI, "Blocking lock\n");
*wait_flag = true;
}
if (flock->fl_flags & FL_ACCESS)
- cFYI(1, "Process suspended by mandatory locking - "
- "not implemented yet");
+ cifs_dbg(FYI, "Process suspended by mandatory locking - not implemented yet\n");
if (flock->fl_flags & FL_LEASE)
- cFYI(1, "Lease on file - not implemented yet");
+ cifs_dbg(FYI, "Lease on file - not implemented yet\n");
if (flock->fl_flags &
(~(FL_POSIX | FL_FLOCK | FL_SLEEP |
FL_ACCESS | FL_LEASE | FL_CLOSE)))
- cFYI(1, "Unknown lock flags 0x%x", flock->fl_flags);
+ cifs_dbg(FYI, "Unknown lock flags 0x%x\n", flock->fl_flags);
*type = server->vals->large_lock_type;
if (flock->fl_type == F_WRLCK) {
- cFYI(1, "F_WRLCK ");
+ cifs_dbg(FYI, "F_WRLCK\n");
*type |= server->vals->exclusive_lock_type;
*lock = 1;
} else if (flock->fl_type == F_UNLCK) {
- cFYI(1, "F_UNLCK");
+ cifs_dbg(FYI, "F_UNLCK\n");
*type |= server->vals->unlock_lock_type;
*unlock = 1;
/* Check if unlock includes more than one lock range */
} else if (flock->fl_type == F_RDLCK) {
- cFYI(1, "F_RDLCK");
+ cifs_dbg(FYI, "F_RDLCK\n");
*type |= server->vals->shared_lock_type;
*lock = 1;
} else if (flock->fl_type == F_EXLCK) {
- cFYI(1, "F_EXLCK");
+ cifs_dbg(FYI, "F_EXLCK\n");
*type |= server->vals->exclusive_lock_type;
*lock = 1;
} else if (flock->fl_type == F_SHLCK) {
- cFYI(1, "F_SHLCK");
+ cifs_dbg(FYI, "F_SHLCK\n");
*type |= server->vals->shared_lock_type;
*lock = 1;
} else
- cFYI(1, "Unknown type of lock");
+ cifs_dbg(FYI, "Unknown type of lock\n");
}
static int
type, 0, 1, false);
flock->fl_type = F_UNLCK;
if (rc != 0)
- cERROR(1, "Error unlocking previously locked "
- "range %d during test of lock", rc);
+ cifs_dbg(VFS, "Error unlocking previously locked range %d during test of lock\n",
+ rc);
return 0;
}
type | server->vals->shared_lock_type, 0, 1, false);
flock->fl_type = F_RDLCK;
if (rc != 0)
- cERROR(1, "Error unlocking previously locked "
- "range %d during test of lock", rc);
+ cifs_dbg(VFS, "Error unlocking previously locked range %d during test of lock\n",
+ rc);
} else
flock->fl_type = F_WRLCK;
if (!CIFS_I(inode)->clientCanCacheAll &&
CIFS_I(inode)->clientCanCacheRead) {
cifs_invalidate_mapping(inode);
- cFYI(1, "Set no oplock for inode=%p due to mand locks",
- inode);
+ cifs_dbg(FYI, "Set no oplock for inode=%p due to mand locks\n",
+ inode);
CIFS_I(inode)->clientCanCacheRead = false;
}
rc = -EACCES;
xid = get_xid();
- cFYI(1, "Lock parm: 0x%x flockflags: 0x%x flocktype: 0x%x start: %lld "
- "end: %lld", cmd, flock->fl_flags, flock->fl_type,
- flock->fl_start, flock->fl_end);
+ cifs_dbg(FYI, "Lock parm: 0x%x flockflags: 0x%x flocktype: 0x%x start: %lld end: %lld\n",
+ cmd, flock->fl_flags, flock->fl_type,
+ flock->fl_start, flock->fl_end);
cfile = (struct cifsFileInfo *)file->private_data;
tcon = tlink_tcon(cfile->tlink);
cifs_sb = CIFS_SB(dentry->d_sb);
- cFYI(1, "write %zd bytes to offset %lld of %s", write_size,
- *offset, dentry->d_name.name);
+ cifs_dbg(FYI, "write %zd bytes to offset %lld of %s\n",
+ write_size, *offset, dentry->d_name.name);
tcon = tlink_tcon(open_file->tlink);
server = tcon->ses->server;
it being zero) during stress testcases so we need to check for it */
if (cifs_inode == NULL) {
- cERROR(1, "Null inode passed to cifs_writeable_file");
+ cifs_dbg(VFS, "Null inode passed to cifs_writeable_file\n");
dump_stack();
return NULL;
}
else if (bytes_written < 0)
rc = bytes_written;
} else {
- cFYI(1, "No writeable filehandles for inode");
+ cifs_dbg(FYI, "No writeable filehandles for inode\n");
rc = -EIO;
}
wdata->cfile = find_writable_file(CIFS_I(mapping->host),
false);
if (!wdata->cfile) {
- cERROR(1, "No writable handles for inode");
+ cifs_dbg(VFS, "No writable handles for inode\n");
rc = -EBADF;
break;
}
/* BB add check for wbc flags */
page_cache_get(page);
if (!PageUptodate(page))
- cFYI(1, "ppw - page not up to date");
+ cifs_dbg(FYI, "ppw - page not up to date\n");
/*
* Set the "writeback" flag, and clear "dirty" in the radix tree.
else
pid = current->tgid;
- cFYI(1, "write_end for page %p from pos %lld with %d bytes",
+ cifs_dbg(FYI, "write_end for page %p from pos %lld with %d bytes\n",
page, pos, copied);
if (PageChecked(page)) {
xid = get_xid();
- cFYI(1, "Sync file - name: %s datasync: 0x%x",
- file->f_path.dentry->d_name.name, datasync);
+ cifs_dbg(FYI, "Sync file - name: %s datasync: 0x%x\n",
+ file->f_path.dentry->d_name.name, datasync);
if (!CIFS_I(inode)->clientCanCacheRead) {
rc = cifs_invalidate_mapping(inode);
if (rc) {
- cFYI(1, "rc: %d during invalidate phase", rc);
+ cifs_dbg(FYI, "rc: %d during invalidate phase\n", rc);
rc = 0; /* don't care about it in fsync */
}
}
xid = get_xid();
- cFYI(1, "Sync file - name: %s datasync: 0x%x",
- file->f_path.dentry->d_name.name, datasync);
+ cifs_dbg(FYI, "Sync file - name: %s datasync: 0x%x\n",
+ file->f_path.dentry->d_name.name, datasync);
tcon = tlink_tcon(smbfile->tlink);
if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOSSYNC)) {
if (file->f_mode & FMODE_WRITE)
rc = filemap_write_and_wait(inode->i_mapping);
- cFYI(1, "Flush inode %p file %p rc %d", inode, file, rc);
+ cifs_dbg(FYI, "Flush inode %p file %p rc %d\n", inode, file, rc);
return rc;
}
* an old data.
*/
cifs_invalidate_mapping(inode);
- cFYI(1, "Set no oplock for inode=%p after a write operation",
- inode);
+ cifs_dbg(FYI, "Set no oplock for inode=%p after a write operation\n",
+ inode);
cinode->clientCanCacheRead = false;
}
return written;
/* enough data to fill the page */
iov.iov_base = kmap(page);
iov.iov_len = PAGE_SIZE;
- cFYI(1, "%u: iov_base=%p iov_len=%zu",
- i, iov.iov_base, iov.iov_len);
+ cifs_dbg(FYI, "%u: iov_base=%p iov_len=%zu\n",
+ i, iov.iov_base, iov.iov_len);
len -= PAGE_SIZE;
} else if (len > 0) {
/* enough for partial page, fill and zero the rest */
iov.iov_base = kmap(page);
iov.iov_len = len;
- cFYI(1, "%u: iov_base=%p iov_len=%zu",
- i, iov.iov_base, iov.iov_len);
+ cifs_dbg(FYI, "%u: iov_base=%p iov_len=%zu\n",
+ i, iov.iov_base, iov.iov_len);
memset(iov.iov_base + len, '\0', PAGE_SIZE - len);
rdata->tailsz = len;
len = 0;
pid = current->tgid;
if ((file->f_flags & O_ACCMODE) == O_WRONLY)
- cFYI(1, "attempting read on write only file instance");
+ cifs_dbg(FYI, "attempting read on write only file instance\n");
do {
cur_len = min_t(const size_t, len - total_read, cifs_sb->rsize);
pid = current->tgid;
if ((file->f_flags & O_ACCMODE) == O_WRONLY)
- cFYI(1, "attempting read on write only file instance");
+ cifs_dbg(FYI, "attempting read on write only file instance\n");
for (total_read = 0, cur_offset = read_data; read_size > total_read;
total_read += bytes_read, cur_offset += bytes_read) {
xid = get_xid();
rc = cifs_revalidate_file(file);
if (rc) {
- cFYI(1, "Validation prior to mmap failed, error=%d", rc);
+ cifs_dbg(FYI, "Validation prior to mmap failed, error=%d\n",
+ rc);
free_xid(xid);
return rc;
}
/* determine the eof that the server (probably) has */
eof = CIFS_I(rdata->mapping->host)->server_eof;
eof_index = eof ? (eof - 1) >> PAGE_CACHE_SHIFT : 0;
- cFYI(1, "eof=%llu eof_index=%lu", eof, eof_index);
+ cifs_dbg(FYI, "eof=%llu eof_index=%lu\n", eof, eof_index);
rdata->tailsz = PAGE_CACHE_SIZE;
for (i = 0; i < nr_pages; i++) {
/* enough data to fill the page */
iov.iov_base = kmap(page);
iov.iov_len = PAGE_CACHE_SIZE;
- cFYI(1, "%u: idx=%lu iov_base=%p iov_len=%zu",
- i, page->index, iov.iov_base, iov.iov_len);
+ cifs_dbg(FYI, "%u: idx=%lu iov_base=%p iov_len=%zu\n",
+ i, page->index, iov.iov_base, iov.iov_len);
len -= PAGE_CACHE_SIZE;
} else if (len > 0) {
/* enough for partial page, fill and zero the rest */
iov.iov_base = kmap(page);
iov.iov_len = len;
- cFYI(1, "%u: idx=%lu iov_base=%p iov_len=%zu",
- i, page->index, iov.iov_base, iov.iov_len);
+ cifs_dbg(FYI, "%u: idx=%lu iov_base=%p iov_len=%zu\n",
+ i, page->index, iov.iov_base, iov.iov_len);
memset(iov.iov_base + len,
'\0', PAGE_CACHE_SIZE - len);
rdata->tailsz = len;
rc = 0;
INIT_LIST_HEAD(&tmplist);
- cFYI(1, "%s: file=%p mapping=%p num_pages=%u", __func__, file,
- mapping, num_pages);
+ cifs_dbg(FYI, "%s: file=%p mapping=%p num_pages=%u\n",
+ __func__, file, mapping, num_pages);
/*
* Start with the page at end of list and move it to private
if (rc < 0)
goto io_error;
else
- cFYI(1, "Bytes read %d", rc);
+ cifs_dbg(FYI, "Bytes read %d\n", rc);
file_inode(file)->i_atime =
current_fs_time(file_inode(file)->i_sb);
return rc;
}
- cFYI(1, "readpage %p at offset %d 0x%x",
+ cifs_dbg(FYI, "readpage %p at offset %d 0x%x\n",
page, (int)offset, (int)offset);
rc = cifs_readpage_worker(file, page, &offset);
struct page *page;
int rc = 0;
- cFYI(1, "write_begin from %lld len %d", (long long)pos, len);
+ cifs_dbg(FYI, "write_begin from %lld len %d\n", (long long)pos, len);
page = grab_cache_page_write_begin(mapping, index, flags);
if (!page) {
.range_end = range_end,
};
- cFYI(1, "Launder page: %p", page);
+ cifs_dbg(FYI, "Launder page: %p\n", page);
if (clear_page_dirty_for_io(page))
rc = cifs_writepage_locked(page, &wbc);
if (!cinode->clientCanCacheAll && cinode->clientCanCacheRead &&
cifs_has_mand_locks(cinode)) {
- cFYI(1, "Reset oplock to None for inode=%p due to mand locks",
- inode);
+ cifs_dbg(FYI, "Reset oplock to None for inode=%p due to mand locks\n",
+ inode);
cinode->clientCanCacheRead = false;
}
mapping_set_error(inode->i_mapping, rc);
cifs_invalidate_mapping(inode);
}
- cFYI(1, "Oplock flush inode %p rc %d", inode, rc);
+ cifs_dbg(FYI, "Oplock flush inode %p rc %d\n", inode, rc);
}
rc = cifs_push_locks(cfile);
if (rc)
- cERROR(1, "Push locks rc = %d", rc);
+ cifs_dbg(VFS, "Push locks rc = %d\n", rc);
/*
* releasing stale oplock after recent reconnect of smb session using
if (!cfile->oplock_break_cancelled) {
rc = tcon->ses->server->ops->oplock_response(tcon, &cfile->fid,
cinode);
- cFYI(1, "Oplock release rc = %d", rc);
+ cifs_dbg(FYI, "Oplock release rc = %d\n", rc);
}
}
server->fscache =
fscache_acquire_cookie(cifs_fscache_netfs.primary_index,
&cifs_fscache_server_index_def, server);
- cFYI(1, "%s: (0x%p/0x%p)", __func__, server,
- server->fscache);
+ cifs_dbg(FYI, "%s: (0x%p/0x%p)\n",
+ __func__, server, server->fscache);
}
void cifs_fscache_release_client_cookie(struct TCP_Server_Info *server)
{
- cFYI(1, "%s: (0x%p/0x%p)", __func__, server,
- server->fscache);
+ cifs_dbg(FYI, "%s: (0x%p/0x%p)\n",
+ __func__, server, server->fscache);
fscache_relinquish_cookie(server->fscache, 0);
server->fscache = NULL;
}
tcon->fscache =
fscache_acquire_cookie(server->fscache,
&cifs_fscache_super_index_def, tcon);
- cFYI(1, "%s: (0x%p/0x%p)", __func__, server->fscache,
- tcon->fscache);
+ cifs_dbg(FYI, "%s: (0x%p/0x%p)\n",
+ __func__, server->fscache, tcon->fscache);
}
void cifs_fscache_release_super_cookie(struct cifs_tcon *tcon)
{
- cFYI(1, "%s: (0x%p)", __func__, tcon->fscache);
+ cifs_dbg(FYI, "%s: (0x%p)\n", __func__, tcon->fscache);
fscache_relinquish_cookie(tcon->fscache, 0);
tcon->fscache = NULL;
}
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_FSCACHE) {
cifsi->fscache = fscache_acquire_cookie(tcon->fscache,
&cifs_fscache_inode_object_def, cifsi);
- cFYI(1, "%s: got FH cookie (0x%p/0x%p)", __func__,
- tcon->fscache, cifsi->fscache);
+ cifs_dbg(FYI, "%s: got FH cookie (0x%p/0x%p)\n",
+ __func__, tcon->fscache, cifsi->fscache);
}
}
struct cifsInodeInfo *cifsi = CIFS_I(inode);
if (cifsi->fscache) {
- cFYI(1, "%s: (0x%p)", __func__, cifsi->fscache);
+ cifs_dbg(FYI, "%s: (0x%p)\n", __func__, cifsi->fscache);
fscache_relinquish_cookie(cifsi->fscache, 0);
cifsi->fscache = NULL;
}
struct cifsInodeInfo *cifsi = CIFS_I(inode);
if (cifsi->fscache) {
- cFYI(1, "%s: (0x%p)", __func__, cifsi->fscache);
+ cifs_dbg(FYI, "%s: (0x%p)\n", __func__, cifsi->fscache);
fscache_uncache_all_inode_pages(cifsi->fscache, inode);
fscache_relinquish_cookie(cifsi->fscache, 1);
cifsi->fscache = NULL;
cifs_sb_master_tcon(cifs_sb)->fscache,
&cifs_fscache_inode_object_def,
cifsi);
- cFYI(1, "%s: new cookie 0x%p oldcookie 0x%p",
- __func__, cifsi->fscache, old);
+ cifs_dbg(FYI, "%s: new cookie 0x%p oldcookie 0x%p\n",
+ __func__, cifsi->fscache, old);
}
}
struct inode *inode = page->mapping->host;
struct cifsInodeInfo *cifsi = CIFS_I(inode);
- cFYI(1, "%s: (0x%p/0x%p)", __func__, page,
- cifsi->fscache);
+ cifs_dbg(FYI, "%s: (0x%p/0x%p)\n",
+ __func__, page, cifsi->fscache);
if (!fscache_maybe_release_page(cifsi->fscache, page, gfp))
return 0;
}
static void cifs_readpage_from_fscache_complete(struct page *page, void *ctx,
int error)
{
- cFYI(1, "%s: (0x%p/%d)", __func__, page, error);
+ cifs_dbg(FYI, "%s: (0x%p/%d)\n", __func__, page, error);
if (!error)
SetPageUptodate(page);
unlock_page(page);
{
int ret;
- cFYI(1, "%s: (fsc:%p, p:%p, i:0x%p", __func__,
- CIFS_I(inode)->fscache, page, inode);
+ cifs_dbg(FYI, "%s: (fsc:%p, p:%p, i:0x%p\n",
+ __func__, CIFS_I(inode)->fscache, page, inode);
ret = fscache_read_or_alloc_page(CIFS_I(inode)->fscache, page,
cifs_readpage_from_fscache_complete,
NULL,
switch (ret) {
case 0: /* page found in fscache, read submitted */
- cFYI(1, "%s: submitted", __func__);
+ cifs_dbg(FYI, "%s: submitted\n", __func__);
return ret;
case -ENOBUFS: /* page won't be cached */
case -ENODATA: /* page not in cache */
- cFYI(1, "%s: %d", __func__, ret);
+ cifs_dbg(FYI, "%s: %d\n", __func__, ret);
return 1;
default:
- cERROR(1, "unknown error ret = %d", ret);
+ cifs_dbg(VFS, "unknown error ret = %d\n", ret);
}
return ret;
}
{
int ret;
- cFYI(1, "%s: (0x%p/%u/0x%p)", __func__,
- CIFS_I(inode)->fscache, *nr_pages, inode);
+ cifs_dbg(FYI, "%s: (0x%p/%u/0x%p)\n",
+ __func__, CIFS_I(inode)->fscache, *nr_pages, inode);
ret = fscache_read_or_alloc_pages(CIFS_I(inode)->fscache, mapping,
pages, nr_pages,
cifs_readpage_from_fscache_complete,
mapping_gfp_mask(mapping));
switch (ret) {
case 0: /* read submitted to the cache for all pages */
- cFYI(1, "%s: submitted", __func__);
+ cifs_dbg(FYI, "%s: submitted\n", __func__);
return ret;
case -ENOBUFS: /* some pages are not cached and can't be */
case -ENODATA: /* some pages are not cached */
- cFYI(1, "%s: no page", __func__);
+ cifs_dbg(FYI, "%s: no page\n", __func__);
return 1;
default:
- cFYI(1, "unknown error ret = %d", ret);
+ cifs_dbg(FYI, "unknown error ret = %d\n", ret);
}
return ret;
{
int ret;
- cFYI(1, "%s: (fsc: %p, p: %p, i: %p)", __func__,
- CIFS_I(inode)->fscache, page, inode);
+ cifs_dbg(FYI, "%s: (fsc: %p, p: %p, i: %p)\n",
+ __func__, CIFS_I(inode)->fscache, page, inode);
ret = fscache_write_page(CIFS_I(inode)->fscache, page, GFP_KERNEL);
if (ret != 0)
fscache_uncache_page(CIFS_I(inode)->fscache, page);
struct cifsInodeInfo *cifsi = CIFS_I(inode);
struct fscache_cookie *cookie = cifsi->fscache;
- cFYI(1, "%s: (0x%p/0x%p)", __func__, page, cookie);
+ cifs_dbg(FYI, "%s: (0x%p/0x%p)\n", __func__, page, cookie);
fscache_wait_on_page_write(cookie, page);
fscache_uncache_page(cookie, page);
}
{
struct cifsInodeInfo *cifs_i = CIFS_I(inode);
- cFYI(1, "%s: revalidating inode %llu", __func__, cifs_i->uniqueid);
+ cifs_dbg(FYI, "%s: revalidating inode %llu\n",
+ __func__, cifs_i->uniqueid);
if (inode->i_state & I_NEW) {
- cFYI(1, "%s: inode %llu is new", __func__, cifs_i->uniqueid);
+ cifs_dbg(FYI, "%s: inode %llu is new\n",
+ __func__, cifs_i->uniqueid);
return;
}
/* don't bother with revalidation if we have an oplock */
if (cifs_i->clientCanCacheRead) {
- cFYI(1, "%s: inode %llu is oplocked", __func__,
- cifs_i->uniqueid);
+ cifs_dbg(FYI, "%s: inode %llu is oplocked\n",
+ __func__, cifs_i->uniqueid);
return;
}
/* revalidate if mtime or size have changed */
if (timespec_equal(&inode->i_mtime, &fattr->cf_mtime) &&
cifs_i->server_eof == fattr->cf_eof) {
- cFYI(1, "%s: inode %llu is unchanged", __func__,
- cifs_i->uniqueid);
+ cifs_dbg(FYI, "%s: inode %llu is unchanged\n",
+ __func__, cifs_i->uniqueid);
return;
}
- cFYI(1, "%s: invalidating inode %llu mapping", __func__,
- cifs_i->uniqueid);
+ cifs_dbg(FYI, "%s: invalidating inode %llu mapping\n",
+ __func__, cifs_i->uniqueid);
cifs_i->invalid_mapping = true;
}
/* safest to call it a file if we do not know */
fattr->cf_mode |= S_IFREG;
fattr->cf_dtype = DT_REG;
- cFYI(1, "unknown type %d", le32_to_cpu(info->Type));
+ cifs_dbg(FYI, "unknown type %d\n", le32_to_cpu(info->Type));
break;
}
{
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
- cFYI(1, "creating fake fattr for DFS referral");
+ cifs_dbg(FYI, "creating fake fattr for DFS referral\n");
memset(fattr, 0, sizeof(*fattr));
fattr->cf_mode = S_IFDIR | S_IXUGO | S_IRWXU;
struct tcon_link *tlink;
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
- cFYI(1, "Getting info on %s", full_path);
+ cifs_dbg(FYI, "Getting info on %s\n", full_path);
tlink = cifs_sb_tlink(cifs_sb);
if (IS_ERR(tlink))
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS) {
int tmprc = CIFSCheckMFSymlink(&fattr, full_path, cifs_sb, xid);
if (tmprc)
- cFYI(1, "CIFSCheckMFSymlink: %d", tmprc);
+ cifs_dbg(FYI, "CIFSCheckMFSymlink: %d\n", tmprc);
}
if (*pinode == NULL) {
&buf_type);
if ((rc == 0) && (bytes_read >= 8)) {
if (memcmp("IntxBLK", pbuf, 8) == 0) {
- cFYI(1, "Block device");
+ cifs_dbg(FYI, "Block device\n");
fattr->cf_mode |= S_IFBLK;
fattr->cf_dtype = DT_BLK;
if (bytes_read == 24) {
fattr->cf_rdev = MKDEV(mjr, mnr);
}
} else if (memcmp("IntxCHR", pbuf, 8) == 0) {
- cFYI(1, "Char device");
+ cifs_dbg(FYI, "Char device\n");
fattr->cf_mode |= S_IFCHR;
fattr->cf_dtype = DT_CHR;
if (bytes_read == 24) {
fattr->cf_rdev = MKDEV(mjr, mnr);
}
} else if (memcmp("IntxLNK", pbuf, 7) == 0) {
- cFYI(1, "Symlink");
+ cifs_dbg(FYI, "Symlink\n");
fattr->cf_mode |= S_IFLNK;
fattr->cf_dtype = DT_LNK;
} else {
else if (rc > 3) {
mode = le32_to_cpu(*((__le32 *)ea_value));
fattr->cf_mode &= ~SFBITS_MASK;
- cFYI(1, "special bits 0%o org mode 0%o", mode,
- fattr->cf_mode);
+ cifs_dbg(FYI, "special bits 0%o org mode 0%o\n",
+ mode, fattr->cf_mode);
fattr->cf_mode = (mode & SFBITS_MASK) | fattr->cf_mode;
- cFYI(1, "special mode bits 0%o", mode);
+ cifs_dbg(FYI, "special mode bits 0%o\n", mode);
}
return 0;
tcon = tlink_tcon(tlink);
server = tcon->ses->server;
- cFYI(1, "Getting info on %s", full_path);
+ cifs_dbg(FYI, "Getting info on %s\n", full_path);
if ((data == NULL) && (*inode != NULL)) {
if (CIFS_I(*inode)->clientCanCacheRead) {
- cFYI(1, "No need to revalidate cached inode sizes");
+ cifs_dbg(FYI, "No need to revalidate cached inode sizes\n");
goto cgii_exit;
}
}
tcon, cifs_sb, full_path,
&fattr.cf_uniqueid, data);
if (tmprc) {
- cFYI(1, "GetSrvInodeNum rc %d", tmprc);
+ cifs_dbg(FYI, "GetSrvInodeNum rc %d\n",
+ tmprc);
fattr.cf_uniqueid = iunique(sb, ROOT_I);
cifs_autodisable_serverino(cifs_sb);
}
cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
tmprc = cifs_sfu_type(&fattr, full_path, cifs_sb, xid);
if (tmprc)
- cFYI(1, "cifs_sfu_type failed: %d", tmprc);
+ cifs_dbg(FYI, "cifs_sfu_type failed: %d\n", tmprc);
}
#ifdef CONFIG_CIFS_ACL
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
rc = cifs_acl_to_fattr(cifs_sb, &fattr, *inode, full_path, fid);
if (rc) {
- cFYI(1, "%s: Getting ACL failed with error: %d",
- __func__, rc);
+ cifs_dbg(FYI, "%s: Getting ACL failed with error: %d\n",
+ __func__, rc);
goto cgii_exit;
}
}
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS) {
tmprc = CIFSCheckMFSymlink(&fattr, full_path, cifs_sb, xid);
if (tmprc)
- cFYI(1, "CIFSCheckMFSymlink: %d", tmprc);
+ cifs_dbg(FYI, "CIFSCheckMFSymlink: %d\n", tmprc);
}
if (!*inode) {
struct inode *inode;
retry_iget5_locked:
- cFYI(1, "looking for uniqueid=%llu", fattr->cf_uniqueid);
+ cifs_dbg(FYI, "looking for uniqueid=%llu\n", fattr->cf_uniqueid);
/* hash down to 32-bits on 32-bit arch */
hash = cifs_uniqueid_to_ino_t(fattr->cf_uniqueid);
#endif
if (rc && tcon->ipc) {
- cFYI(1, "ipc connection - fake read inode");
+ cifs_dbg(FYI, "ipc connection - fake read inode\n");
spin_lock(&inode->i_lock);
inode->i_mode |= S_IFDIR;
set_nlink(inode, 2);
* server times.
*/
if (set_time && (attrs->ia_valid & ATTR_CTIME)) {
- cFYI(1, "CIFS - CTIME changed");
+ cifs_dbg(FYI, "CIFS - CTIME changed\n");
info_buf.ChangeTime =
cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_ctime));
} else
struct iattr *attrs = NULL;
__u32 dosattr = 0, origattr = 0;
- cFYI(1, "cifs_unlink, dir=0x%p, dentry=0x%p", dir, dentry);
+ cifs_dbg(FYI, "cifs_unlink, dir=0x%p, dentry=0x%p\n", dir, dentry);
tlink = cifs_sb_tlink(cifs_sb);
if (IS_ERR(tlink))
rc = CIFSPOSIXDelFile(xid, tcon, full_path,
SMB_POSIX_UNLINK_FILE_TARGET, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
- cFYI(1, "posix del rc %d", rc);
+ cifs_dbg(FYI, "posix del rc %d\n", rc);
if ((rc == 0) || (rc == -ENOENT))
goto psx_del_no_retry;
}
if (rc == -EOPNOTSUPP)
goto posix_mkdir_out;
else if (rc) {
- cFYI(1, "posix mkdir returned 0x%x", rc);
+ cifs_dbg(FYI, "posix mkdir returned 0x%x\n", rc);
d_drop(dentry);
goto posix_mkdir_out;
}
d_instantiate(dentry, newinode);
#ifdef CONFIG_CIFS_DEBUG2
- cFYI(1, "instantiated dentry %p %s to inode %p", dentry,
- dentry->d_name.name, newinode);
+ cifs_dbg(FYI, "instantiated dentry %p %s to inode %p\n",
+ dentry, dentry->d_name.name, newinode);
if (newinode->i_nlink != 2)
- cFYI(1, "unexpected number of links %d", newinode->i_nlink);
+ cifs_dbg(FYI, "unexpected number of links %d\n",
+ newinode->i_nlink);
#endif
posix_mkdir_out:
struct TCP_Server_Info *server;
char *full_path;
- cFYI(1, "In cifs_mkdir, mode = 0x%hx inode = 0x%p", mode, inode);
+ cifs_dbg(FYI, "In cifs_mkdir, mode = 0x%hx inode = 0x%p\n",
+ mode, inode);
cifs_sb = CIFS_SB(inode->i_sb);
tlink = cifs_sb_tlink(cifs_sb);
/* BB add setting the equivalent of mode via CreateX w/ACLs */
rc = server->ops->mkdir(xid, tcon, full_path, cifs_sb);
if (rc) {
- cFYI(1, "cifs_mkdir returned 0x%x", rc);
+ cifs_dbg(FYI, "cifs_mkdir returned 0x%x\n", rc);
d_drop(direntry);
goto mkdir_out;
}
char *full_path = NULL;
struct cifsInodeInfo *cifsInode;
- cFYI(1, "cifs_rmdir, inode = 0x%p", inode);
+ cifs_dbg(FYI, "cifs_rmdir, inode = 0x%p\n", inode);
xid = get_xid();
if (inode->i_mapping && inode->i_mapping->nrpages != 0) {
rc = invalidate_inode_pages2(inode->i_mapping);
if (rc) {
- cERROR(1, "%s: could not invalidate inode %p", __func__,
- inode);
+ cifs_dbg(VFS, "%s: could not invalidate inode %p\n",
+ __func__, inode);
cifs_i->invalid_mapping = true;
}
}
goto out;
}
- cFYI(1, "Update attributes: %s inode 0x%p count %d dentry: 0x%p d_time "
- "%ld jiffies %ld", full_path, inode, inode->i_count.counter,
+ cifs_dbg(FYI, "Update attributes: %s inode 0x%p count %d dentry: 0x%p d_time %ld jiffies %ld\n",
+ full_path, inode, inode->i_count.counter,
dentry, dentry->d_time, jiffies);
if (cifs_sb_master_tcon(CIFS_SB(sb))->unix_ext)
else
rc = -ENOSYS;
cifsFileInfo_put(open_file);
- cFYI(1, "SetFSize for attrs rc = %d", rc);
+ cifs_dbg(FYI, "SetFSize for attrs rc = %d\n", rc);
if ((rc == -EINVAL) || (rc == -EOPNOTSUPP)) {
unsigned int bytes_written;
io_parms.length = attrs->ia_size;
rc = CIFSSMBWrite(xid, &io_parms, &bytes_written,
NULL, NULL, 1);
- cFYI(1, "Wrt seteof rc %d", rc);
+ cifs_dbg(FYI, "Wrt seteof rc %d\n", rc);
}
} else
rc = -EINVAL;
attrs->ia_size, cifs_sb, false);
else
rc = -ENOSYS;
- cFYI(1, "SetEOF by path (setattrs) rc = %d", rc);
+ cifs_dbg(FYI, "SetEOF by path (setattrs) rc = %d\n", rc);
if ((rc == -EINVAL) || (rc == -EOPNOTSUPP)) {
__u16 netfid;
int oplock = 0;
io_parms.length = attrs->ia_size;
rc = CIFSSMBWrite(xid, &io_parms, &bytes_written, NULL,
NULL, 1);
- cFYI(1, "wrt seteof rc %d", rc);
+ cifs_dbg(FYI, "wrt seteof rc %d\n", rc);
CIFSSMBClose(xid, tcon, netfid);
}
}
struct cifs_unix_set_info_args *args = NULL;
struct cifsFileInfo *open_file;
- cFYI(1, "setattr_unix on file %s attrs->ia_valid=0x%x",
+ cifs_dbg(FYI, "setattr_unix on file %s attrs->ia_valid=0x%x\n",
direntry->d_name.name, attrs->ia_valid);
xid = get_xid();
xid = get_xid();
- cFYI(1, "setattr on file %s attrs->iavalid 0x%x",
+ cifs_dbg(FYI, "setattr on file %s attrs->iavalid 0x%x\n",
direntry->d_name.name, attrs->ia_valid);
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM)
rc = id_mode_to_cifs_acl(inode, full_path, NO_CHANGE_64,
uid, gid);
if (rc) {
- cFYI(1, "%s: Setting id failed with error: %d",
- __func__, rc);
+ cifs_dbg(FYI, "%s: Setting id failed with error: %d\n",
+ __func__, rc);
goto cifs_setattr_exit;
}
}
rc = id_mode_to_cifs_acl(inode, full_path, mode,
INVALID_UID, INVALID_GID);
if (rc) {
- cFYI(1, "%s: Setting ACL failed with error: %d",
- __func__, rc);
+ cifs_dbg(FYI, "%s: Setting ACL failed with error: %d\n",
+ __func__, rc);
goto cifs_setattr_exit;
}
} else
#if 0
void cifs_delete_inode(struct inode *inode)
{
- cFYI(1, "In cifs_delete_inode, inode = 0x%p", inode);
+ cifs_dbg(FYI, "In cifs_delete_inode, inode = 0x%p\n", inode);
/* may have to add back in if and when safe distributed caching of
directories added e.g. via FindNotify */
}
xid = get_xid();
- cFYI(1, "ioctl file %p cmd %u arg %lu", filep, command, arg);
+ cifs_dbg(FYI, "ioctl file %p cmd %u arg %lu\n", filep, command, arg);
cifs_sb = CIFS_SB(inode->i_sb);
* &ExtAttrMask);
*/
}
- cFYI(1, "set flags not implemented yet");
+ cifs_dbg(FYI, "set flags not implemented yet\n");
break;
#endif /* CONFIG_CIFS_POSIX */
default:
- cFYI(1, "unsupported ioctl");
+ cifs_dbg(FYI, "unsupported ioctl\n");
break;
}
md5 = crypto_alloc_shash("md5", 0, 0);
if (IS_ERR(md5)) {
rc = PTR_ERR(md5);
- cERROR(1, "%s: Crypto md5 allocation error %d", __func__, rc);
+ cifs_dbg(VFS, "%s: Crypto md5 allocation error %d\n",
+ __func__, rc);
return rc;
}
size = sizeof(struct shash_desc) + crypto_shash_descsize(md5);
sdescmd5 = kmalloc(size, GFP_KERNEL);
if (!sdescmd5) {
rc = -ENOMEM;
- cERROR(1, "%s: Memory allocation failure", __func__);
goto symlink_hash_err;
}
sdescmd5->shash.tfm = md5;
rc = crypto_shash_init(&sdescmd5->shash);
if (rc) {
- cERROR(1, "%s: Could not init md5 shash", __func__);
+ cifs_dbg(VFS, "%s: Could not init md5 shash\n", __func__);
goto symlink_hash_err;
}
rc = crypto_shash_update(&sdescmd5->shash, link_str, link_len);
if (rc) {
- cERROR(1, "%s: Could not update with link_str", __func__);
+ cifs_dbg(VFS, "%s: Could not update with link_str\n", __func__);
goto symlink_hash_err;
}
rc = crypto_shash_final(&sdescmd5->shash, md5_hash);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md5 hash\n", __func__);
symlink_hash_err:
crypto_free_shash(md5);
rc = symlink_hash(link_len, link_str, md5_hash);
if (rc) {
- cFYI(1, "%s: MD5 hash failure: %d", __func__, rc);
+ cifs_dbg(FYI, "%s: MD5 hash failure: %d\n", __func__, rc);
return rc;
}
rc = symlink_hash(link_len, link_str, md5_hash);
if (rc) {
- cFYI(1, "%s: MD5 hash failure: %d", __func__, rc);
+ cifs_dbg(FYI, "%s: MD5 hash failure: %d\n", __func__, rc);
return rc;
}
if (!full_path)
goto out;
- cFYI(1, "Full path: %s inode = 0x%p", full_path, inode);
+ cifs_dbg(FYI, "Full path: %s inode = 0x%p\n", full_path, inode);
rc = -EACCES;
/*
goto symlink_exit;
}
- cFYI(1, "Full path: %s", full_path);
- cFYI(1, "symname is %s", symname);
+ cifs_dbg(FYI, "Full path: %s\n", full_path);
+ cifs_dbg(FYI, "symname is %s\n", symname);
/* BB what if DFS and this volume is on different share? BB */
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS)
inode->i_sb, xid, NULL);
if (rc != 0) {
- cFYI(1, "Create symlink ok, getinodeinfo fail rc = %d",
- rc);
+ cifs_dbg(FYI, "Create symlink ok, getinodeinfo fail rc = %d\n",
+ rc);
} else {
d_instantiate(direntry, newinode);
}
if (GlobalTotalActiveXid > GlobalMaxActiveXid)
GlobalMaxActiveXid = GlobalTotalActiveXid;
if (GlobalTotalActiveXid > 65000)
- cFYI(1, "warning: more than 65000 requests active");
+ cifs_dbg(FYI, "warning: more than 65000 requests active\n");
xid = GlobalCurrentXid++;
spin_unlock(&GlobalMid_Lock);
return xid;
sesInfoFree(struct cifs_ses *buf_to_free)
{
if (buf_to_free == NULL) {
- cFYI(1, "Null buffer passed to sesInfoFree");
+ cifs_dbg(FYI, "Null buffer passed to sesInfoFree\n");
return;
}
tconInfoFree(struct cifs_tcon *buf_to_free)
{
if (buf_to_free == NULL) {
- cFYI(1, "Null buffer passed to tconInfoFree");
+ cifs_dbg(FYI, "Null buffer passed to tconInfoFree\n");
return;
}
atomic_dec(&tconInfoAllocCount);
cifs_buf_release(void *buf_to_free)
{
if (buf_to_free == NULL) {
- /* cFYI(1, "Null buffer passed to cifs_buf_release");*/
+ /* cifs_dbg(FYI, "Null buffer passed to cifs_buf_release\n");*/
return;
}
mempool_free(buf_to_free, cifs_req_poolp);
{
if (buf_to_free == NULL) {
- cFYI(1, "Null buffer passed to cifs_small_buf_release");
+ cifs_dbg(FYI, "Null buffer passed to cifs_small_buf_release\n");
return;
}
mempool_free(buf_to_free, cifs_sm_req_poolp);
{
/* does it have the right SMB "signature" ? */
if (*(__le32 *) smb->Protocol != cpu_to_le32(0x424d53ff)) {
- cERROR(1, "Bad protocol string signature header 0x%x",
- *(unsigned int *)smb->Protocol);
+ cifs_dbg(VFS, "Bad protocol string signature header 0x%x\n",
+ *(unsigned int *)smb->Protocol);
return 1;
}
/* Make sure that message ids match */
if (mid != smb->Mid) {
- cERROR(1, "Mids do not match. received=%u expected=%u",
- smb->Mid, mid);
+ cifs_dbg(VFS, "Mids do not match. received=%u expected=%u\n",
+ smb->Mid, mid);
return 1;
}
if (smb->Command == SMB_COM_LOCKING_ANDX)
return 0;
- cERROR(1, "Server sent request, not response. mid=%u", smb->Mid);
+ cifs_dbg(VFS, "Server sent request, not response. mid=%u\n", smb->Mid);
return 1;
}
__u16 mid = smb->Mid;
__u32 rfclen = be32_to_cpu(smb->smb_buf_length);
__u32 clc_len; /* calculated length */
- cFYI(0, "checkSMB Length: 0x%x, smb_buf_length: 0x%x",
- total_read, rfclen);
+ cifs_dbg(FYI, "checkSMB Length: 0x%x, smb_buf_length: 0x%x\n",
+ total_read, rfclen);
/* is this frame too small to even get to a BCC? */
if (total_read < 2 + sizeof(struct smb_hdr)) {
tmp[sizeof(struct smb_hdr)+1] = 0;
return 0;
}
- cERROR(1, "rcvd invalid byte count (bcc)");
+ cifs_dbg(VFS, "rcvd invalid byte count (bcc)\n");
} else {
- cERROR(1, "Length less than smb header size");
+ cifs_dbg(VFS, "Length less than smb header size\n");
}
return -EIO;
}
clc_len = smbCalcSize(smb);
if (4 + rfclen != total_read) {
- cERROR(1, "Length read does not match RFC1001 length %d",
- rfclen);
+ cifs_dbg(VFS, "Length read does not match RFC1001 length %d\n",
+ rfclen);
return -EIO;
}
if (((4 + rfclen) & 0xFFFF) == (clc_len & 0xFFFF))
return 0; /* bcc wrapped */
}
- cFYI(1, "Calculated size %u vs length %u mismatch for mid=%u",
- clc_len, 4 + rfclen, smb->Mid);
+ cifs_dbg(FYI, "Calculated size %u vs length %u mismatch for mid=%u\n",
+ clc_len, 4 + rfclen, smb->Mid);
if (4 + rfclen < clc_len) {
- cERROR(1, "RFC1001 size %u smaller than SMB for mid=%u",
- rfclen, smb->Mid);
+ cifs_dbg(VFS, "RFC1001 size %u smaller than SMB for mid=%u\n",
+ rfclen, smb->Mid);
return -EIO;
} else if (rfclen > clc_len + 512) {
/*
* trailing data, we choose limit the amount of extra
* data to 512 bytes.
*/
- cERROR(1, "RFC1001 size %u more than 512 bytes larger "
- "than SMB for mid=%u", rfclen, smb->Mid);
+ cifs_dbg(VFS, "RFC1001 size %u more than 512 bytes larger than SMB for mid=%u\n",
+ rfclen, smb->Mid);
return -EIO;
}
}
struct cifsInodeInfo *pCifsInode;
struct cifsFileInfo *netfile;
- cFYI(1, "Checking for oplock break or dnotify response");
+ cifs_dbg(FYI, "Checking for oplock break or dnotify response\n");
if ((pSMB->hdr.Command == SMB_COM_NT_TRANSACT) &&
(pSMB->hdr.Flags & SMBFLG_RESPONSE)) {
struct smb_com_transaction_change_notify_rsp *pSMBr =
pnotify = (struct file_notify_information *)
((char *)&pSMBr->hdr.Protocol + data_offset);
- cFYI(1, "dnotify on %s Action: 0x%x",
+ cifs_dbg(FYI, "dnotify on %s Action: 0x%x\n",
pnotify->FileName, pnotify->Action);
/* cifs_dump_mem("Rcvd notify Data: ",buf,
sizeof(struct smb_hdr)+60); */
return true;
}
if (pSMBr->hdr.Status.CifsError) {
- cFYI(1, "notify err 0x%d",
- pSMBr->hdr.Status.CifsError);
+ cifs_dbg(FYI, "notify err 0x%d\n",
+ pSMBr->hdr.Status.CifsError);
return true;
}
return false;
large dirty files cached on the client */
if ((NT_STATUS_INVALID_HANDLE) ==
le32_to_cpu(pSMB->hdr.Status.CifsError)) {
- cFYI(1, "invalid handle on oplock break");
+ cifs_dbg(FYI, "invalid handle on oplock break\n");
return true;
} else if (ERRbadfid ==
le16_to_cpu(pSMB->hdr.Status.DosError.Error)) {
if (pSMB->hdr.WordCount != 8)
return false;
- cFYI(1, "oplock type 0x%d level 0x%d",
+ cifs_dbg(FYI, "oplock type 0x%d level 0x%d\n",
pSMB->LockType, pSMB->OplockLevel);
if (!(pSMB->LockType & LOCKING_ANDX_OPLOCK_RELEASE))
return false;
if (pSMB->Fid != netfile->fid.netfid)
continue;
- cFYI(1, "file id match, oplock break");
+ cifs_dbg(FYI, "file id match, oplock break\n");
pCifsInode = CIFS_I(netfile->dentry->d_inode);
cifs_set_oplock_level(pCifsInode,
}
spin_unlock(&cifs_file_list_lock);
spin_unlock(&cifs_tcp_ses_lock);
- cFYI(1, "No matching file for oplock break");
+ cifs_dbg(FYI, "No matching file for oplock break\n");
return true;
}
}
spin_unlock(&cifs_tcp_ses_lock);
- cFYI(1, "Can not process oplock break for non-existent connection");
+ cifs_dbg(FYI, "Can not process oplock break for non-existent connection\n");
return true;
}
{
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
cifs_sb->mnt_cifs_flags &= ~CIFS_MOUNT_SERVER_INUM;
- cERROR(1, "Autodisabling the use of server inode numbers on "
- "%s. This server doesn't seem to support them "
- "properly. Hardlinks will not be recognized on this "
- "mount. Consider mounting with the \"noserverino\" "
- "option to silence this message.",
- cifs_sb_master_tcon(cifs_sb)->treeName);
+ cifs_dbg(VFS, "Autodisabling the use of server inode numbers on %s. This server doesn't seem to support them properly. Hardlinks will not be recognized on this mount. Consider mounting with the \"noserverino\" option to silence this message.\n",
+ cifs_sb_master_tcon(cifs_sb)->treeName);
}
}
if (oplock == OPLOCK_EXCLUSIVE) {
cinode->clientCanCacheAll = true;
cinode->clientCanCacheRead = true;
- cFYI(1, "Exclusive Oplock granted on inode %p",
- &cinode->vfs_inode);
+ cifs_dbg(FYI, "Exclusive Oplock granted on inode %p\n",
+ &cinode->vfs_inode);
} else if (oplock == OPLOCK_READ) {
cinode->clientCanCacheAll = false;
cinode->clientCanCacheRead = true;
- cFYI(1, "Level II Oplock granted on inode %p",
- &cinode->vfs_inode);
+ cifs_dbg(FYI, "Level II Oplock granted on inode %p\n",
+ &cinode->vfs_inode);
} else {
cinode->clientCanCacheAll = false;
cinode->clientCanCacheRead = false;
else if (address_family == AF_INET6)
ret = in6_pton(cp, len, dst , '\\', NULL);
- cFYI(DBG2, "address conversion returned %d for %*.*s",
- ret, len, len, cp);
+ cifs_dbg(NOISY, "address conversion returned %d for %*.*s\n",
+ ret, len, len, cp);
if (ret > 0)
ret = 1;
return ret;
}
/* else ERRHRD class errors or junk - return EIO */
- cFYI(1, "Mapping smb error code 0x%x to POSIX err %d",
+ cifs_dbg(FYI, "Mapping smb error code 0x%x to POSIX err %d\n",
le32_to_cpu(smb->Status.CifsError), rc);
/* generic corrective action e.g. reconnect SMB session on
SMB_TIME *st = (SMB_TIME *)&time;
SMB_DATE *sd = (SMB_DATE *)&date;
- cFYI(1, "date %d time %d", date, time);
+ cifs_dbg(FYI, "date %d time %d\n", date, time);
sec = 2 * st->TwoSeconds;
min = st->Minutes;
if ((sec > 59) || (min > 59))
- cERROR(1, "illegal time min %d sec %d", min, sec);
+ cifs_dbg(VFS, "illegal time min %d sec %d\n", min, sec);
sec += (min * 60);
sec += 60 * 60 * st->Hours;
if (st->Hours > 24)
- cERROR(1, "illegal hours %d", st->Hours);
+ cifs_dbg(VFS, "illegal hours %d\n", st->Hours);
days = sd->Day;
month = sd->Month;
if ((days > 31) || (month > 12)) {
- cERROR(1, "illegal date, month %d day: %d", month, days);
+ cifs_dbg(VFS, "illegal date, month %d day: %d\n", month, days);
if (month > 12)
month = 12;
}
ts.tv_sec = sec + offset;
- /* cFYI(1, "sec after cnvrt dos to unix time %d",sec); */
+ /* cifs_dbg(FYI, "sec after cnvrt dos to unix time %d\n",sec); */
ts.tv_nsec = 0;
return ts;
if (file) {
cf = file->private_data;
if (cf == NULL) {
- cFYI(1, "empty cifs private file data");
+ cifs_dbg(FYI, "empty cifs private file data\n");
return;
}
if (cf->invalidHandle)
- cFYI(1, "invalid handle");
+ cifs_dbg(FYI, "invalid handle\n");
if (cf->srch_inf.endOfSearch)
- cFYI(1, "end of search");
+ cifs_dbg(FYI, "end of search\n");
if (cf->srch_inf.emptyDir)
- cFYI(1, "empty dir");
+ cifs_dbg(FYI, "empty dir\n");
}
}
#else
struct super_block *sb = parent->d_inode->i_sb;
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
- cFYI(1, "%s: for %s", __func__, name->name);
+ cifs_dbg(FYI, "%s: for %s\n", __func__, name->name);
dentry = d_hash_and_lookup(parent, name);
if (unlikely(IS_ERR(dentry)))
fid,
cifs_sb->local_nls);
if (CIFSSMBClose(xid, ptcon, fid)) {
- cFYI(1, "Error closing temporary reparsepoint open");
+ cifs_dbg(FYI, "Error closing temporary reparsepoint open\n");
}
}
}
goto error_exit;
}
- cFYI(1, "Full path: %s start at: %lld", full_path, file->f_pos);
+ cifs_dbg(FYI, "Full path: %s start at: %lld\n", full_path, file->f_pos);
ffirst_retry:
/* test for Unix extensions */
if (ustr[len] == 0)
return len << 1;
}
- cFYI(1, "Unicode string longer than PATH_MAX found");
+ cifs_dbg(FYI, "Unicode string longer than PATH_MAX found\n");
return len << 1;
}
pfData->FileNameLength;
} else
new_entry = old_entry + le32_to_cpu(pDirInfo->NextEntryOffset);
- cFYI(1, "new entry %p old entry %p", new_entry, old_entry);
+ cifs_dbg(FYI, "new entry %p old entry %p\n", new_entry, old_entry);
/* validate that new_entry is not past end of SMB */
if (new_entry >= end_of_smb) {
- cERROR(1, "search entry %p began after end of SMB %p old entry %p",
- new_entry, end_of_smb, old_entry);
+ cifs_dbg(VFS, "search entry %p began after end of SMB %p old entry %p\n",
+ new_entry, end_of_smb, old_entry);
return NULL;
} else if (((level == SMB_FIND_FILE_INFO_STANDARD) &&
(new_entry + sizeof(FIND_FILE_STANDARD_INFO) > end_of_smb))
|| ((level != SMB_FIND_FILE_INFO_STANDARD) &&
(new_entry + sizeof(FILE_DIRECTORY_INFO) > end_of_smb))) {
- cERROR(1, "search entry %p extends after end of SMB %p",
- new_entry, end_of_smb);
+ cifs_dbg(VFS, "search entry %p extends after end of SMB %p\n",
+ new_entry, end_of_smb);
return NULL;
} else
return new_entry;
cifs_fill_dirent_std(de, info);
break;
default:
- cFYI(1, "Unknown findfirst level %d", level);
+ cifs_dbg(FYI, "Unknown findfirst level %d\n", level);
return -EINVAL;
}
if (((index_to_find < cfile->srch_inf.index_of_last_entry) &&
is_dir_changed(file)) || (index_to_find < first_entry_in_buffer)) {
/* close and restart search */
- cFYI(1, "search backing up - close and restart search");
+ cifs_dbg(FYI, "search backing up - close and restart search\n");
spin_lock(&cifs_file_list_lock);
if (!cfile->srch_inf.endOfSearch && !cfile->invalidHandle) {
cfile->invalidHandle = true;
} else
spin_unlock(&cifs_file_list_lock);
if (cfile->srch_inf.ntwrk_buf_start) {
- cFYI(1, "freeing SMB ff cache buf on search rewind");
+ cifs_dbg(FYI, "freeing SMB ff cache buf on search rewind\n");
if (cfile->srch_inf.smallBuf)
cifs_small_buf_release(cfile->srch_inf.
ntwrk_buf_start);
}
rc = initiate_cifs_search(xid, file);
if (rc) {
- cFYI(1, "error %d reinitiating a search on rewind",
+ cifs_dbg(FYI, "error %d reinitiating a search on rewind\n",
rc);
return rc;
}
while ((index_to_find >= cfile->srch_inf.index_of_last_entry) &&
(rc == 0) && !cfile->srch_inf.endOfSearch) {
- cFYI(1, "calling findnext2");
+ cifs_dbg(FYI, "calling findnext2\n");
rc = server->ops->query_dir_next(xid, tcon, &cfile->fid,
search_flags,
&cfile->srch_inf);
first_entry_in_buffer = cfile->srch_inf.index_of_last_entry
- cfile->srch_inf.entries_in_buffer;
pos_in_buf = index_to_find - first_entry_in_buffer;
- cFYI(1, "found entry - pos_in_buf %d", pos_in_buf);
+ cifs_dbg(FYI, "found entry - pos_in_buf %d\n", pos_in_buf);
for (i = 0; (i < (pos_in_buf)) && (cur_ent != NULL); i++) {
/* go entry by entry figuring out which is first */
}
if ((cur_ent == NULL) && (i < pos_in_buf)) {
/* BB fixme - check if we should flag this error */
- cERROR(1, "reached end of buf searching for pos in buf"
- " %d index to find %lld rc %d", pos_in_buf,
- index_to_find, rc);
+ cifs_dbg(VFS, "reached end of buf searching for pos in buf %d index to find %lld rc %d\n",
+ pos_in_buf, index_to_find, rc);
}
rc = 0;
*current_entry = cur_ent;
} else {
- cFYI(1, "index not in buffer - could not findnext into it");
+ cifs_dbg(FYI, "index not in buffer - could not findnext into it\n");
return 0;
}
if (pos_in_buf >= cfile->srch_inf.entries_in_buffer) {
- cFYI(1, "can not return entries pos_in_buf beyond last");
+ cifs_dbg(FYI, "can not return entries pos_in_buf beyond last\n");
*num_to_ret = 0;
} else
*num_to_ret = cfile->srch_inf.entries_in_buffer - pos_in_buf;
return rc;
if (de.namelen > max_len) {
- cERROR(1, "bad search response length %zd past smb end",
- de.namelen);
+ cifs_dbg(VFS, "bad search response length %zd past smb end\n",
+ de.namelen);
return -EINVAL;
}
*/
if (file->private_data == NULL) {
rc = initiate_cifs_search(xid, file);
- cFYI(1, "initiate cifs search rc %d", rc);
+ cifs_dbg(FYI, "initiate cifs search rc %d\n", rc);
if (rc)
goto rddir2_exit;
}
case 0:
if (filldir(direntry, ".", 1, file->f_pos,
file_inode(file)->i_ino, DT_DIR) < 0) {
- cERROR(1, "Filldir for current dir failed");
+ cifs_dbg(VFS, "Filldir for current dir failed\n");
rc = -ENOMEM;
break;
}
case 1:
if (filldir(direntry, "..", 2, file->f_pos,
parent_ino(file->f_path.dentry), DT_DIR) < 0) {
- cERROR(1, "Filldir for parent dir failed");
+ cifs_dbg(VFS, "Filldir for parent dir failed\n");
rc = -ENOMEM;
break;
}
cifsFile = file->private_data;
if (cifsFile->srch_inf.endOfSearch) {
if (cifsFile->srch_inf.emptyDir) {
- cFYI(1, "End of search, empty dir");
+ cifs_dbg(FYI, "End of search, empty dir\n");
rc = 0;
break;
}
rc = find_cifs_entry(xid, tcon, file, ¤t_entry,
&num_to_fill);
if (rc) {
- cFYI(1, "fce error %d", rc);
+ cifs_dbg(FYI, "fce error %d\n", rc);
goto rddir2_exit;
} else if (current_entry != NULL) {
- cFYI(1, "entry %lld found", file->f_pos);
+ cifs_dbg(FYI, "entry %lld found\n", file->f_pos);
} else {
- cFYI(1, "could not find entry");
+ cifs_dbg(FYI, "could not find entry\n");
goto rddir2_exit;
}
- cFYI(1, "loop through %d times filling dir for net buf %p",
- num_to_fill, cifsFile->srch_inf.ntwrk_buf_start);
+ cifs_dbg(FYI, "loop through %d times filling dir for net buf %p\n",
+ num_to_fill, cifsFile->srch_inf.ntwrk_buf_start);
max_len = tcon->ses->server->ops->calc_smb_size(
cifsFile->srch_inf.ntwrk_buf_start);
end_of_smb = cifsFile->srch_inf.ntwrk_buf_start + max_len;
for (i = 0; (i < num_to_fill) && (rc == 0); i++) {
if (current_entry == NULL) {
/* evaluate whether this case is an error */
- cERROR(1, "past SMB end, num to fill %d i %d",
- num_to_fill, i);
+ cifs_dbg(VFS, "past SMB end, num to fill %d i %d\n",
+ num_to_fill, i);
break;
}
/*
file->f_pos++;
if (file->f_pos ==
cifsFile->srch_inf.index_of_last_entry) {
- cFYI(1, "last entry in buf at pos %lld %s",
- file->f_pos, tmp_buf);
+ cifs_dbg(FYI, "last entry in buf at pos %lld %s\n",
+ file->f_pos, tmp_buf);
cifs_save_resume_key(current_entry, cifsFile);
break;
} else
int len;
char *data = *pbcc_area;
- cFYI(1, "bleft %d", bleft);
+ cifs_dbg(FYI, "bleft %d\n", bleft);
kfree(ses->serverOS);
ses->serverOS = cifs_strndup_from_utf16(data, bleft, true, nls_cp);
- cFYI(1, "serverOS=%s", ses->serverOS);
+ cifs_dbg(FYI, "serverOS=%s\n", ses->serverOS);
len = (UniStrnlen((wchar_t *) data, bleft / 2) * 2) + 2;
data += len;
bleft -= len;
kfree(ses->serverNOS);
ses->serverNOS = cifs_strndup_from_utf16(data, bleft, true, nls_cp);
- cFYI(1, "serverNOS=%s", ses->serverNOS);
+ cifs_dbg(FYI, "serverNOS=%s\n", ses->serverNOS);
len = (UniStrnlen((wchar_t *) data, bleft / 2) * 2) + 2;
data += len;
bleft -= len;
kfree(ses->serverDomain);
ses->serverDomain = cifs_strndup_from_utf16(data, bleft, true, nls_cp);
- cFYI(1, "serverDomain=%s", ses->serverDomain);
+ cifs_dbg(FYI, "serverDomain=%s\n", ses->serverDomain);
return;
}
int len;
char *bcc_ptr = *pbcc_area;
- cFYI(1, "decode sessetup ascii. bleft %d", bleft);
+ cifs_dbg(FYI, "decode sessetup ascii. bleft %d\n", bleft);
len = strnlen(bcc_ptr, bleft);
if (len >= bleft)
if (ses->serverOS)
strncpy(ses->serverOS, bcc_ptr, len);
if (strncmp(ses->serverOS, "OS/2", 4) == 0) {
- cFYI(1, "OS/2 server");
+ cifs_dbg(FYI, "OS/2 server\n");
ses->flags |= CIFS_SES_OS2;
}
/* BB For newer servers which do not support Unicode,
but thus do return domain here we could add parsing
for it later, but it is not very important */
- cFYI(1, "ascii: bytes left %d", bleft);
+ cifs_dbg(FYI, "ascii: bytes left %d\n", bleft);
return rc;
}
CHALLENGE_MESSAGE *pblob = (CHALLENGE_MESSAGE *)bcc_ptr;
if (blob_len < sizeof(CHALLENGE_MESSAGE)) {
- cERROR(1, "challenge blob len %d too small", blob_len);
+ cifs_dbg(VFS, "challenge blob len %d too small\n", blob_len);
return -EINVAL;
}
if (memcmp(pblob->Signature, "NTLMSSP", 8)) {
- cERROR(1, "blob signature incorrect %s", pblob->Signature);
+ cifs_dbg(VFS, "blob signature incorrect %s\n",
+ pblob->Signature);
return -EINVAL;
}
if (pblob->MessageType != NtLmChallenge) {
- cERROR(1, "Incorrect message type %d", pblob->MessageType);
+ cifs_dbg(VFS, "Incorrect message type %d\n",
+ pblob->MessageType);
return -EINVAL;
}
tioffset = le32_to_cpu(pblob->TargetInfoArray.BufferOffset);
tilen = le16_to_cpu(pblob->TargetInfoArray.Length);
if (tioffset > blob_len || tioffset + tilen > blob_len) {
- cERROR(1, "tioffset + tilen too high %u + %u", tioffset, tilen);
+ cifs_dbg(VFS, "tioffset + tilen too high %u + %u",
+ tioffset, tilen);
return -EINVAL;
}
if (tilen) {
ses->auth_key.response = kmemdup(bcc_ptr + tioffset, tilen,
GFP_KERNEL);
if (!ses->auth_key.response) {
- cERROR(1, "Challenge target info allocation failure");
+ cifs_dbg(VFS, "Challenge target info alloc failure");
return -ENOMEM;
}
ses->auth_key.len = tilen;
sec_blob->NtChallengeResponse.BufferOffset = cpu_to_le32(tmp - pbuffer);
rc = setup_ntlmv2_rsp(ses, nls_cp);
if (rc) {
- cERROR(1, "Error %d during NTLMSSP authentication", rc);
+ cifs_dbg(VFS, "Error %d during NTLMSSP authentication\n", rc);
goto setup_ntlmv2_ret;
}
memcpy(tmp, ses->auth_key.response + CIFS_SESS_KEY_SIZE,
return -EINVAL;
type = ses->server->secType;
- cFYI(1, "sess setup type %d", type);
+ cifs_dbg(FYI, "sess setup type %d\n", type);
if (type == RawNTLMSSP) {
/* if memory allocation is successful, caller of this function
* frees it.
changed to do higher than lanman dialect and
we reconnected would we ever calc signing_key? */
- cFYI(1, "Negotiating LANMAN setting up strings");
+ cifs_dbg(FYI, "Negotiating LANMAN setting up strings\n");
/* Unicode not allowed for LANMAN dialects */
ascii_ssetup_strings(&bcc_ptr, ses, nls_cp);
#endif
/* calculate ntlm response and session key */
rc = setup_ntlm_response(ses, nls_cp);
if (rc) {
- cERROR(1, "Error %d during NTLM authentication", rc);
+ cifs_dbg(VFS, "Error %d during NTLM authentication\n",
+ rc);
goto ssetup_exit;
}
/* calculate nlmv2 response and session key */
rc = setup_ntlmv2_rsp(ses, nls_cp);
if (rc) {
- cERROR(1, "Error %d during NTLMv2 authentication", rc);
+ cifs_dbg(VFS, "Error %d during NTLMv2 authentication\n",
+ rc);
goto ssetup_exit;
}
memcpy(bcc_ptr, ses->auth_key.response + CIFS_SESS_KEY_SIZE,
/* check version field to make sure that cifs.upcall is
sending us a response in an expected form */
if (msg->version != CIFS_SPNEGO_UPCALL_VERSION) {
- cERROR(1, "incorrect version of cifs.upcall (expected"
- " %d but got %d)",
+ cifs_dbg(VFS, "incorrect version of cifs.upcall "
+ "expected %d but got %d)",
CIFS_SPNEGO_UPCALL_VERSION, msg->version);
rc = -EKEYREJECTED;
goto ssetup_exit;
ses->auth_key.response = kmemdup(msg->data, msg->sesskey_len,
GFP_KERNEL);
if (!ses->auth_key.response) {
- cERROR(1, "Kerberos can't allocate (%u bytes) memory",
+ cifs_dbg(VFS, "Kerberos can't allocate (%u bytes) memory",
msg->sesskey_len);
rc = -ENOMEM;
goto ssetup_exit;
/* BB: is this right? */
ascii_ssetup_strings(&bcc_ptr, ses, nls_cp);
#else /* ! CONFIG_CIFS_UPCALL */
- cERROR(1, "Kerberos negotiated but upcall support disabled!");
+ cifs_dbg(VFS, "Kerberos negotiated but upcall support disabled!\n");
rc = -ENOSYS;
goto ssetup_exit;
#endif /* CONFIG_CIFS_UPCALL */
} else if (type == RawNTLMSSP) {
if ((pSMB->req.hdr.Flags2 & SMBFLG2_UNICODE) == 0) {
- cERROR(1, "NTLMSSP requires Unicode support");
+ cifs_dbg(VFS, "NTLMSSP requires Unicode support\n");
rc = -ENOSYS;
goto ssetup_exit;
}
- cFYI(1, "ntlmssp session setup phase %d", phase);
+ cifs_dbg(FYI, "ntlmssp session setup phase %d\n", phase);
pSMB->req.hdr.Flags2 |= SMBFLG2_EXT_SEC;
capabilities |= CAP_EXTENDED_SECURITY;
pSMB->req.Capabilities |= cpu_to_le32(capabilities);
5*sizeof(struct _AUTHENTICATE_MESSAGE),
GFP_KERNEL);
if (!ntlmsspblob) {
- cERROR(1, "Can't allocate NTLMSSP blob");
rc = -ENOMEM;
goto ssetup_exit;
}
smb_buf->Uid = ses->Suid;
break;
default:
- cERROR(1, "invalid phase %d", phase);
+ cifs_dbg(VFS, "invalid phase %d\n", phase);
rc = -ENOSYS;
goto ssetup_exit;
}
}
unicode_oslm_strings(&bcc_ptr, nls_cp);
} else {
- cERROR(1, "secType %d not supported!", type);
+ cifs_dbg(VFS, "secType %d not supported!\n", type);
rc = -ENOSYS;
goto ssetup_exit;
}
(smb_buf->Status.CifsError ==
cpu_to_le32(NT_STATUS_MORE_PROCESSING_REQUIRED))) {
if (phase != NtLmNegotiate) {
- cERROR(1, "Unexpected more processing error");
+ cifs_dbg(VFS, "Unexpected more processing error\n");
goto ssetup_exit;
}
/* NTLMSSP Negotiate sent now processing challenge (response) */
if ((smb_buf->WordCount != 3) && (smb_buf->WordCount != 4)) {
rc = -EIO;
- cERROR(1, "bad word count %d", smb_buf->WordCount);
+ cifs_dbg(VFS, "bad word count %d\n", smb_buf->WordCount);
goto ssetup_exit;
}
action = le16_to_cpu(pSMB->resp.Action);
if (action & GUEST_LOGIN)
- cFYI(1, "Guest login"); /* BB mark SesInfo struct? */
+ cifs_dbg(FYI, "Guest login\n"); /* BB mark SesInfo struct? */
ses->Suid = smb_buf->Uid; /* UID left in wire format (le) */
- cFYI(1, "UID = %llu ", ses->Suid);
+ cifs_dbg(FYI, "UID = %llu\n", ses->Suid);
/* response can have either 3 or 4 word count - Samba sends 3 */
/* and lanman response is 3 */
bytes_remaining = get_bcc(smb_buf);
if (smb_buf->WordCount == 4) {
blob_len = le16_to_cpu(pSMB->resp.SecurityBlobLength);
if (blob_len > bytes_remaining) {
- cERROR(1, "bad security blob length %d", blob_len);
+ cifs_dbg(VFS, "bad security blob length %d\n",
+ blob_len);
rc = -EINVAL;
goto ssetup_exit;
}
kfree(ntlmsspblob);
ntlmsspblob = NULL;
if (resp_buf_type == CIFS_SMALL_BUFFER) {
- cFYI(1, "ssetup freeing small buf %p", iov[0].iov_base);
+ cifs_dbg(FYI, "ssetup freeing small buf %p\n", iov[0].iov_base);
cifs_small_buf_release(iov[0].iov_base);
} else if (resp_buf_type == CIFS_LARGE_BUFFER)
cifs_buf_release(iov[0].iov_base);
rc = smb_send(server, in_buf, be32_to_cpu(in_buf->smb_buf_length));
mutex_unlock(&server->srv_mutex);
- cFYI(1, "issued NT_CANCEL for mid %u, rc = %d",
- in_buf->Mid, rc);
+ cifs_dbg(FYI, "issued NT_CANCEL for mid %u, rc = %d\n",
+ in_buf->Mid, rc);
return rc;
}
/* check for plausible wct, bcc and t2 data and parm sizes */
/* check for parm and data offset going beyond end of smb */
if (pSMB->WordCount != 10) { /* coalesce_t2 depends on this */
- cFYI(1, "invalid transact2 word count");
+ cifs_dbg(FYI, "invalid transact2 word count\n");
return -EINVAL;
}
if (total_data_size == data_in_this_rsp)
return 0;
else if (total_data_size < data_in_this_rsp) {
- cFYI(1, "total data %d smaller than data in frame %d",
- total_data_size, data_in_this_rsp);
+ cifs_dbg(FYI, "total data %d smaller than data in frame %d\n",
+ total_data_size, data_in_this_rsp);
return -EINVAL;
}
remaining = total_data_size - data_in_this_rsp;
- cFYI(1, "missing %d bytes from transact2, check next response",
- remaining);
+ cifs_dbg(FYI, "missing %d bytes from transact2, check next response\n",
+ remaining);
if (total_data_size > CIFSMaxBufSize) {
- cERROR(1, "TotalDataSize %d is over maximum buffer %d",
- total_data_size, CIFSMaxBufSize);
+ cifs_dbg(VFS, "TotalDataSize %d is over maximum buffer %d\n",
+ total_data_size, CIFSMaxBufSize);
return -EINVAL;
}
return remaining;
tgt_total_cnt = get_unaligned_le16(&pSMBt->t2_rsp.TotalDataCount);
if (tgt_total_cnt != src_total_cnt)
- cFYI(1, "total data count of primary and secondary t2 differ "
- "source=%hu target=%hu", src_total_cnt, tgt_total_cnt);
+ cifs_dbg(FYI, "total data count of primary and secondary t2 differ source=%hu target=%hu\n",
+ src_total_cnt, tgt_total_cnt);
total_in_tgt = get_unaligned_le16(&pSMBt->t2_rsp.DataCount);
remaining = tgt_total_cnt - total_in_tgt;
if (remaining < 0) {
- cFYI(1, "Server sent too much data. tgt_total_cnt=%hu "
- "total_in_tgt=%hu", tgt_total_cnt, total_in_tgt);
+ cifs_dbg(FYI, "Server sent too much data. tgt_total_cnt=%hu total_in_tgt=%hu\n",
+ tgt_total_cnt, total_in_tgt);
return -EPROTO;
}
if (remaining == 0) {
/* nothing to do, ignore */
- cFYI(1, "no more data remains");
+ cifs_dbg(FYI, "no more data remains\n");
return 0;
}
total_in_src = get_unaligned_le16(&pSMBs->t2_rsp.DataCount);
if (remaining < total_in_src)
- cFYI(1, "transact2 2nd response contains too much data");
+ cifs_dbg(FYI, "transact2 2nd response contains too much data\n");
/* find end of first SMB data area */
data_area_of_tgt = (char *)&pSMBt->hdr.Protocol +
total_in_tgt += total_in_src;
/* is the result too big for the field? */
if (total_in_tgt > USHRT_MAX) {
- cFYI(1, "coalesced DataCount too large (%u)", total_in_tgt);
+ cifs_dbg(FYI, "coalesced DataCount too large (%u)\n",
+ total_in_tgt);
return -EPROTO;
}
put_unaligned_le16(total_in_tgt, &pSMBt->t2_rsp.DataCount);
byte_count += total_in_src;
/* is the result too big for the field? */
if (byte_count > USHRT_MAX) {
- cFYI(1, "coalesced BCC too large (%u)", byte_count);
+ cifs_dbg(FYI, "coalesced BCC too large (%u)\n", byte_count);
return -EPROTO;
}
put_bcc(byte_count, target_hdr);
byte_count += total_in_src;
/* don't allow buffer to overflow */
if (byte_count > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4) {
- cFYI(1, "coalesced BCC exceeds buffer size (%u)", byte_count);
+ cifs_dbg(FYI, "coalesced BCC exceeds buffer size (%u)\n",
+ byte_count);
return -ENOBUFS;
}
target_hdr->smb_buf_length = cpu_to_be32(byte_count);
if (remaining != total_in_src) {
/* more responses to go */
- cFYI(1, "waiting for more secondary responses");
+ cifs_dbg(FYI, "waiting for more secondary responses\n");
return 1;
}
/* we are done */
- cFYI(1, "found the last secondary response");
+ cifs_dbg(FYI, "found the last secondary response\n");
return 0;
}
}
if (!server->large_buf) {
/*FIXME: switch to already allocated largebuf?*/
- cERROR(1, "1st trans2 resp needs bigbuf");
+ cifs_dbg(VFS, "1st trans2 resp needs bigbuf\n");
} else {
/* Have first buffer */
mid->resp_buf = buf;
goto out;
}
- cFYI(1, "calling SetFileInfo since SetPathInfo for times not supported "
- "by this server");
+ cifs_dbg(FYI, "calling SetFileInfo since SetPathInfo for times not supported by this server\n");
rc = CIFSSMBOpen(xid, tcon, full_path, FILE_OPEN,
SYNCHRONIZE | FILE_WRITE_ATTRIBUTES, CREATE_NOT_DIR,
&netfid, &oplock, NULL, cifs_sb->local_nls,
if (oplock == SMB2_OPLOCK_LEVEL_EXCLUSIVE) {
cinode->clientCanCacheAll = true;
cinode->clientCanCacheRead = true;
- cFYI(1, "Exclusive Oplock granted on inode %p",
- &cinode->vfs_inode);
+ cifs_dbg(FYI, "Exclusive Oplock granted on inode %p\n",
+ &cinode->vfs_inode);
} else if (oplock == SMB2_OPLOCK_LEVEL_II) {
cinode->clientCanCacheAll = false;
cinode->clientCanCacheRead = true;
- cFYI(1, "Level II Oplock granted on inode %p",
- &cinode->vfs_inode);
+ cifs_dbg(FYI, "Level II Oplock granted on inode %p\n",
+ &cinode->vfs_inode);
} else {
cinode->clientCanCacheAll = false;
cinode->clientCanCacheRead = false;
(FILE_BASIC_INFO *)data);
break;
default:
- cERROR(1, "Invalid command");
+ cifs_dbg(VFS, "Invalid command\n");
break;
}
/* on error mapping not found - return EIO */
- cFYI(1, "Mapping SMB2 status code %d to POSIX err %d",
+ cifs_dbg(FYI, "Mapping SMB2 status code %d to POSIX err %d\n",
smb2err, rc);
return rc;
if (hdr->Command == SMB2_OPLOCK_BREAK)
return 0;
else
- cERROR(1, "Received Request not response");
+ cifs_dbg(VFS, "Received Request not response\n");
}
} else { /* bad signature or mid */
if (*(__le32 *)hdr->ProtocolId != SMB2_PROTO_NUMBER)
- cERROR(1, "Bad protocol string signature header %x",
- *(unsigned int *) hdr->ProtocolId);
+ cifs_dbg(VFS, "Bad protocol string signature header %x\n",
+ *(unsigned int *) hdr->ProtocolId);
if (mid != hdr->MessageId)
- cERROR(1, "Mids do not match: %llu and %llu", mid,
- hdr->MessageId);
+ cifs_dbg(VFS, "Mids do not match: %llu and %llu\n",
+ mid, hdr->MessageId);
}
- cERROR(1, "Bad SMB detected. The Mid=%llu", hdr->MessageId);
+ cifs_dbg(VFS, "Bad SMB detected. The Mid=%llu\n", hdr->MessageId);
return 1;
}
int command;
/* BB disable following printk later */
- cFYI(1, "%s length: 0x%x, smb_buf_length: 0x%x", __func__, length, len);
+ cifs_dbg(FYI, "%s length: 0x%x, smb_buf_length: 0x%x\n",
+ __func__, length, len);
/*
* Add function to do table lookup of StructureSize by command
*/
return 0;
} else {
- cERROR(1, "Length less than SMB header size");
+ cifs_dbg(VFS, "Length less than SMB header size\n");
}
return 1;
}
if (len > CIFSMaxBufSize + MAX_SMB2_HDR_SIZE - 4) {
- cERROR(1, "SMB length greater than maximum, mid=%llu", mid);
+ cifs_dbg(VFS, "SMB length greater than maximum, mid=%llu\n",
+ mid);
return 1;
}
return 1;
if (hdr->StructureSize != SMB2_HEADER_STRUCTURE_SIZE) {
- cERROR(1, "Illegal structure size %u",
- le16_to_cpu(hdr->StructureSize));
+ cifs_dbg(VFS, "Illegal structure size %u\n",
+ le16_to_cpu(hdr->StructureSize));
return 1;
}
command = le16_to_cpu(hdr->Command);
if (command >= NUMBER_OF_SMB2_COMMANDS) {
- cERROR(1, "Illegal SMB2 command %d", command);
+ cifs_dbg(VFS, "Illegal SMB2 command %d\n", command);
return 1;
}
if (command != SMB2_OPLOCK_BREAK_HE && (hdr->Status == 0 ||
pdu->StructureSize2 != SMB2_ERROR_STRUCTURE_SIZE2)) {
/* error packets have 9 byte structure size */
- cERROR(1, "Illegal response size %u for command %d",
- le16_to_cpu(pdu->StructureSize2), command);
+ cifs_dbg(VFS, "Illegal response size %u for command %d\n",
+ le16_to_cpu(pdu->StructureSize2), command);
return 1;
} else if (command == SMB2_OPLOCK_BREAK_HE && (hdr->Status == 0)
&& (le16_to_cpu(pdu->StructureSize2) != 44)
&& (le16_to_cpu(pdu->StructureSize2) != 36)) {
/* special case for SMB2.1 lease break message */
- cERROR(1, "Illegal response size %d for oplock break",
- le16_to_cpu(pdu->StructureSize2));
+ cifs_dbg(VFS, "Illegal response size %d for oplock break\n",
+ le16_to_cpu(pdu->StructureSize2));
return 1;
}
}
if (4 + len != length) {
- cERROR(1, "Total length %u RFC1002 length %u mismatch mid %llu",
- length, 4 + len, mid);
+ cifs_dbg(VFS, "Total length %u RFC1002 length %u mismatch mid %llu\n",
+ length, 4 + len, mid);
return 1;
}
clc_len = smb2_calc_size(hdr);
if (4 + len != clc_len) {
- cFYI(1, "Calculated size %u length %u mismatch mid %llu",
- clc_len, 4 + len, mid);
+ cifs_dbg(FYI, "Calculated size %u length %u mismatch mid %llu\n",
+ clc_len, 4 + len, mid);
/* Windows 7 server returns 24 bytes more */
if (clc_len + 20 == len && command == SMB2_OPLOCK_BREAK_HE)
return 0;
case SMB2_CHANGE_NOTIFY:
default:
/* BB FIXME for unimplemented cases above */
- cERROR(1, "no length check for command");
+ cifs_dbg(VFS, "no length check for command\n");
break;
}
* we have little choice but to ignore the data area in this case.
*/
if (*off > 4096) {
- cERROR(1, "offset %d too large, data area ignored", *off);
+ cifs_dbg(VFS, "offset %d too large, data area ignored\n", *off);
*len = 0;
*off = 0;
} else if (*off < 0) {
- cERROR(1, "negative offset %d to data invalid ignore data area",
- *off);
+ cifs_dbg(VFS, "negative offset %d to data invalid ignore data area\n",
+ *off);
*off = 0;
*len = 0;
} else if (*len < 0) {
- cERROR(1, "negative data length %d invalid, data area ignored",
- *len);
+ cifs_dbg(VFS, "negative data length %d invalid, data area ignored\n",
+ *len);
*len = 0;
} else if (*len > 128 * 1024) {
- cERROR(1, "data area larger than 128K: %d", *len);
+ cifs_dbg(VFS, "data area larger than 128K: %d\n", *len);
*len = 0;
}
goto calc_size_exit;
smb2_get_data_area_len(&offset, &data_length, hdr);
- cFYI(1, "SMB2 data length %d offset %d", data_length, offset);
+ cifs_dbg(FYI, "SMB2 data length %d offset %d\n", data_length, offset);
if (data_length > 0) {
/*
* the size of the RFC1001 hdr.
*/
if (offset + 4 + 1 < len) {
- cERROR(1, "data area offset %d overlaps SMB2 header %d",
- offset + 4 + 1, len);
+ cifs_dbg(VFS, "data area offset %d overlaps SMB2 header %d\n",
+ offset + 4 + 1, len);
data_length = 0;
} else {
len = 4 + offset + data_length;
}
}
calc_size_exit:
- cFYI(1, "SMB2 len %d", len);
+ cifs_dbg(FYI, "SMB2 len %d\n", len);
return len;
}
rc = SMB2_lease_break(0, tlink_tcon(lw->tlink), lw->lease_key,
lw->lease_state);
- cFYI(1, "Lease release rc %d", rc);
+ cifs_dbg(FYI, "Lease release rc %d\n", rc);
cifs_put_tlink(lw->tlink);
kfree(lw);
}
SMB2_NOTIFY_BREAK_LEASE_FLAG_ACK_REQUIRED);
lw = kmalloc(sizeof(struct smb2_lease_break_work), GFP_KERNEL);
- if (!lw) {
- cERROR(1, "Memory allocation failed during lease break check");
+ if (!lw)
return false;
- }
INIT_WORK(&lw->lease_break, cifs_ses_oplock_break);
lw->lease_state = rsp->NewLeaseState;
- cFYI(1, "Checking for lease break");
+ cifs_dbg(FYI, "Checking for lease break\n");
/* look up tcon based on tid & uid */
spin_lock(&cifs_tcp_ses_lock);
SMB2_LEASE_KEY_SIZE))
continue;
- cFYI(1, "found in the open list");
- cFYI(1, "lease key match, lease break 0x%d",
- le32_to_cpu(rsp->NewLeaseState));
+ cifs_dbg(FYI, "found in the open list\n");
+ cifs_dbg(FYI, "lease key match, lease break 0x%d\n",
+ le32_to_cpu(rsp->NewLeaseState));
smb2_set_oplock_level(cinode,
smb2_map_lease_to_oplock(rsp->NewLeaseState));
&lw->lease_break);
}
- cFYI(1, "found in the pending open list");
- cFYI(1, "lease key match, lease break 0x%d",
- le32_to_cpu(rsp->NewLeaseState));
+ cifs_dbg(FYI, "found in the pending open list\n");
+ cifs_dbg(FYI, "lease key match, lease break 0x%d\n",
+ le32_to_cpu(rsp->NewLeaseState));
open->oplock =
smb2_map_lease_to_oplock(rsp->NewLeaseState);
}
spin_unlock(&cifs_tcp_ses_lock);
kfree(lw);
- cFYI(1, "Can not process lease break - no lease matched");
+ cifs_dbg(FYI, "Can not process lease break - no lease matched\n");
return false;
}
struct cifsInodeInfo *cinode;
struct cifsFileInfo *cfile;
- cFYI(1, "Checking for oplock break");
+ cifs_dbg(FYI, "Checking for oplock break\n");
if (rsp->hdr.Command != SMB2_OPLOCK_BREAK)
return false;
return false;
}
- cFYI(1, "oplock level 0x%d", rsp->OplockLevel);
+ cifs_dbg(FYI, "oplock level 0x%d\n", rsp->OplockLevel);
/* look up tcon based on tid & uid */
spin_lock(&cifs_tcp_ses_lock);
cfile->fid.volatile_fid)
continue;
- cFYI(1, "file id match, oplock break");
+ cifs_dbg(FYI, "file id match, oplock break\n");
cinode = CIFS_I(cfile->dentry->d_inode);
if (!cinode->clientCanCacheAll &&
}
spin_unlock(&cifs_file_list_lock);
spin_unlock(&cifs_tcp_ses_lock);
- cFYI(1, "No matching file for oplock break");
+ cifs_dbg(FYI, "No matching file for oplock break\n");
return true;
}
}
spin_unlock(&cifs_tcp_ses_lock);
- cFYI(1, "Can not process oplock break for non-existent connection");
+ cifs_dbg(FYI, "Can not process oplock break for non-existent connection\n");
return false;
}
case 1:
server->echoes = false;
server->oplocks = false;
- cERROR(1, "disabling echoes and oplocks");
+ cifs_dbg(VFS, "disabling echoes and oplocks\n");
break;
case 2:
server->echoes = true;
server->oplocks = false;
server->echo_credits = 1;
- cFYI(1, "disabling oplocks");
+ cifs_dbg(FYI, "disabling oplocks\n");
break;
default:
server->echoes = true;
#ifdef CONFIG_CIFS_DEBUG2
struct smb2_hdr *smb = (struct smb2_hdr *)buf;
- cERROR(1, "Cmd: %d Err: 0x%x Flags: 0x%x Mid: %llu Pid: %d",
- smb->Command, smb->Status, smb->Flags, smb->MessageId,
- smb->ProcessId);
- cERROR(1, "smb buf %p len %u", smb, smb2_calc_size(smb));
+ cifs_dbg(VFS, "Cmd: %d Err: 0x%x Flags: 0x%x Mid: %llu Pid: %d\n",
+ smb->Command, smb->Status, smb->Flags, smb->MessageId,
+ smb->ProcessId);
+ cifs_dbg(VFS, "smb buf %p len %u\n", smb, smb2_calc_size(smb));
#endif
}
&oplock, NULL);
kfree(utf16_path);
if (rc) {
- cERROR(1, "open dir failed");
+ cifs_dbg(VFS, "open dir failed\n");
return rc;
}
rc = SMB2_query_directory(xid, tcon, persistent_fid, volatile_fid, 0,
srch_inf);
if (rc) {
- cERROR(1, "query directory failed");
+ cifs_dbg(VFS, "query directory failed\n");
SMB2_close(xid, tcon, persistent_fid, volatile_fid);
}
return rc;
if ((smb2_command != SMB2_WRITE) &&
(smb2_command != SMB2_CREATE) &&
(smb2_command != SMB2_TREE_DISCONNECT)) {
- cFYI(1, "can not send cmd %d while umounting",
- smb2_command);
+ cifs_dbg(FYI, "can not send cmd %d while umounting\n",
+ smb2_command);
return -ENODEV;
}
}
* back on-line
*/
if (!tcon->retry) {
- cFYI(1, "gave up waiting on reconnect in smb_init");
+ cifs_dbg(FYI, "gave up waiting on reconnect in smb_init\n");
return -EHOSTDOWN;
}
}
cifs_mark_open_files_invalid(tcon);
rc = SMB2_tcon(0, tcon->ses, tcon->treeName, tcon, nls_codepage);
mutex_unlock(&tcon->ses->session_mutex);
- cFYI(1, "reconnect tcon rc = %d", rc);
+ cifs_dbg(FYI, "reconnect tcon rc = %d\n", rc);
if (rc)
goto out;
atomic_inc(&tconInfoReconnectCount);
char *security_blob;
int flags = CIFS_NEG_OP;
- cFYI(1, "Negotiate protocol");
+ cifs_dbg(FYI, "Negotiate protocol\n");
if (ses->server)
server = ses->server;
else /* if override flags set only sign/seal OR them with global auth */
sec_flags = global_secflags | ses->overrideSecFlg;
- cFYI(1, "sec_flags 0x%x", sec_flags);
+ cifs_dbg(FYI, "sec_flags 0x%x\n", sec_flags);
req->hdr.SessionId = 0;
if (rc != 0)
goto neg_exit;
- cFYI(1, "mode 0x%x", rsp->SecurityMode);
+ cifs_dbg(FYI, "mode 0x%x\n", rsp->SecurityMode);
/* BB we may eventually want to match the negotiated vs. requested
dialect, even though we are only requesting one at a time */
if (rsp->DialectRevision == cpu_to_le16(SMB20_PROT_ID))
- cFYI(1, "negotiated smb2.0 dialect");
+ cifs_dbg(FYI, "negotiated smb2.0 dialect\n");
else if (rsp->DialectRevision == cpu_to_le16(SMB21_PROT_ID))
- cFYI(1, "negotiated smb2.1 dialect");
+ cifs_dbg(FYI, "negotiated smb2.1 dialect\n");
else if (rsp->DialectRevision == cpu_to_le16(SMB30_PROT_ID))
- cFYI(1, "negotiated smb3.0 dialect");
+ cifs_dbg(FYI, "negotiated smb3.0 dialect\n");
else {
- cERROR(1, "Illegal dialect returned by server %d",
- le16_to_cpu(rsp->DialectRevision));
+ cifs_dbg(VFS, "Illegal dialect returned by server %d\n",
+ le16_to_cpu(rsp->DialectRevision));
rc = -EIO;
goto neg_exit;
}
security_blob = smb2_get_data_area_len(&blob_offset, &blob_length,
&rsp->hdr);
if (blob_length == 0) {
- cERROR(1, "missing security blob on negprot");
+ cifs_dbg(VFS, "missing security blob on negprot\n");
rc = -EIO;
goto neg_exit;
}
- cFYI(1, "sec_flags 0x%x", sec_flags);
+ cifs_dbg(FYI, "sec_flags 0x%x\n", sec_flags);
if ((sec_flags & CIFSSEC_MUST_SIGN) == CIFSSEC_MUST_SIGN) {
- cFYI(1, "Signing required");
+ cifs_dbg(FYI, "Signing required\n");
if (!(server->sec_mode & (SMB2_NEGOTIATE_SIGNING_REQUIRED |
SMB2_NEGOTIATE_SIGNING_ENABLED))) {
- cERROR(1, "signing required but server lacks support");
+ cifs_dbg(VFS, "signing required but server lacks support\n");
rc = -EOPNOTSUPP;
goto neg_exit;
}
server->sec_mode |= SECMODE_SIGN_REQUIRED;
} else if (sec_flags & CIFSSEC_MAY_SIGN) {
- cFYI(1, "Signing optional");
+ cifs_dbg(FYI, "Signing optional\n");
if (server->sec_mode & SMB2_NEGOTIATE_SIGNING_REQUIRED) {
- cFYI(1, "Server requires signing");
+ cifs_dbg(FYI, "Server requires signing\n");
server->sec_mode |= SECMODE_SIGN_REQUIRED;
} else {
server->sec_mode &=
~(SECMODE_SIGN_ENABLED | SECMODE_SIGN_REQUIRED);
}
} else {
- cFYI(1, "Signing disabled");
+ cifs_dbg(FYI, "Signing disabled\n");
if (server->sec_mode & SMB2_NEGOTIATE_SIGNING_REQUIRED) {
- cERROR(1, "Server requires packet signing to be enabled"
- " in /proc/fs/cifs/SecurityFlags.");
+ cifs_dbg(VFS, "Server requires packet signing to be enabled in /proc/fs/cifs/SecurityFlags\n");
rc = -EOPNOTSUPP;
goto neg_exit;
}
char *ntlmssp_blob = NULL;
bool use_spnego = false; /* else use raw ntlmssp */
- cFYI(1, "Session Setup");
+ cifs_dbg(FYI, "Session Setup\n");
if (ses->server)
server = ses->server;
else /* if override flags set only sign/seal OR them with global auth */
sec_flags = global_secflags | ses->overrideSecFlg;
- cFYI(1, "sec_flags 0x%x", sec_flags);
+ cifs_dbg(FYI, "sec_flags 0x%x\n", sec_flags);
req->hdr.SessionId = 0; /* First session, not a reauthenticate */
req->VcNumber = 0; /* MBZ */
sizeof(struct _NEGOTIATE_MESSAGE),
ntlmssp_blob); */
/* BB eventually need to add this */
- cERROR(1, "spnego not supported for SMB2 yet");
+ cifs_dbg(VFS, "spnego not supported for SMB2 yet\n");
rc = -EOPNOTSUPP;
kfree(ntlmssp_blob);
goto ssetup_exit;
ntlmssp_blob = kzalloc(sizeof(struct _NEGOTIATE_MESSAGE) + 500,
GFP_KERNEL);
if (ntlmssp_blob == NULL) {
- cERROR(1, "failed to malloc ntlmssp blob");
rc = -ENOMEM;
goto ssetup_exit;
}
rc = build_ntlmssp_auth_blob(ntlmssp_blob, &blob_length, ses,
nls_cp);
if (rc) {
- cFYI(1, "build_ntlmssp_auth_blob failed %d", rc);
+ cifs_dbg(FYI, "build_ntlmssp_auth_blob failed %d\n",
+ rc);
goto ssetup_exit; /* BB double check error handling */
}
if (use_spnego) {
&security_blob,
blob_length,
ntlmssp_blob); */
- cERROR(1, "spnego not supported for SMB2 yet");
+ cifs_dbg(VFS, "spnego not supported for SMB2 yet\n");
rc = -EOPNOTSUPP;
kfree(ntlmssp_blob);
goto ssetup_exit;
security_blob = ntlmssp_blob;
}
} else {
- cERROR(1, "illegal ntlmssp phase");
+ cifs_dbg(VFS, "illegal ntlmssp phase\n");
rc = -EIO;
goto ssetup_exit;
}
if (resp_buftype != CIFS_NO_BUFFER &&
rsp->hdr.Status == STATUS_MORE_PROCESSING_REQUIRED) {
if (phase != NtLmNegotiate) {
- cERROR(1, "Unexpected more processing error");
+ cifs_dbg(VFS, "Unexpected more processing error\n");
goto ssetup_exit;
}
if (offsetof(struct smb2_sess_setup_rsp, Buffer) - 4 !=
le16_to_cpu(rsp->SecurityBufferOffset)) {
- cERROR(1, "Invalid security buffer offset %d",
- le16_to_cpu(rsp->SecurityBufferOffset));
+ cifs_dbg(VFS, "Invalid security buffer offset %d\n",
+ le16_to_cpu(rsp->SecurityBufferOffset));
rc = -EIO;
goto ssetup_exit;
}
int rc = 0;
struct TCP_Server_Info *server;
- cFYI(1, "disconnect session %p", ses);
+ cifs_dbg(FYI, "disconnect session %p\n", ses);
if (ses && (ses->server))
server = ses->server;
struct TCP_Server_Info *server;
__le16 *unc_path = NULL;
- cFYI(1, "TCON");
+ cifs_dbg(FYI, "TCON\n");
if ((ses->server) && tree)
server = ses->server;
}
if (rsp->ShareType & SMB2_SHARE_TYPE_DISK)
- cFYI(1, "connection to disk share");
+ cifs_dbg(FYI, "connection to disk share\n");
else if (rsp->ShareType & SMB2_SHARE_TYPE_PIPE) {
tcon->ipc = true;
- cFYI(1, "connection to pipe share");
+ cifs_dbg(FYI, "connection to pipe share\n");
} else if (rsp->ShareType & SMB2_SHARE_TYPE_PRINT) {
tcon->print = true;
- cFYI(1, "connection to printer");
+ cifs_dbg(FYI, "connection to printer\n");
} else {
- cERROR(1, "unknown share type %d", rsp->ShareType);
+ cifs_dbg(VFS, "unknown share type %d\n", rsp->ShareType);
rc = -EOPNOTSUPP;
goto tcon_error_exit;
}
if ((rsp->Capabilities & SMB2_SHARE_CAP_DFS) &&
((tcon->share_flags & SHI1005_FLAGS_DFS) == 0))
- cERROR(1, "DFS capability contradicts DFS flag");
+ cifs_dbg(VFS, "DFS capability contradicts DFS flag\n");
tcon_exit:
free_rsp_buf(resp_buftype, rsp);
tcon_error_exit:
if (rsp->hdr.Status == STATUS_BAD_NETWORK_NAME) {
- cERROR(1, "BAD_NETWORK_NAME: %s", tree);
+ cifs_dbg(VFS, "BAD_NETWORK_NAME: %s\n", tree);
tcon->bad_network_name = true;
}
goto tcon_exit;
struct TCP_Server_Info *server;
struct cifs_ses *ses = tcon->ses;
- cFYI(1, "Tree Disconnect");
+ cifs_dbg(FYI, "Tree Disconnect\n");
if (ses && (ses->server))
server = ses->server;
int rc = 0;
int num_iovecs = 2;
- cFYI(1, "create/open");
+ cifs_dbg(FYI, "create/open\n");
if (ses && (ses->server))
server = ses->server;
int resp_buftype;
int rc = 0;
- cFYI(1, "Close");
+ cifs_dbg(FYI, "Close\n");
if (ses && (ses->server))
server = ses->server;
if (buffer_length < min_buf_size) {
- cERROR(1, "buffer length %d smaller than minimum size %d",
- buffer_length, min_buf_size);
+ cifs_dbg(VFS, "buffer length %d smaller than minimum size %d\n",
+ buffer_length, min_buf_size);
return -EINVAL;
}
/* check if beyond RFC1001 maximum length */
if ((smb_len > 0x7FFFFF) || (buffer_length > 0x7FFFFF)) {
- cERROR(1, "buffer length %d or smb length %d too large",
- buffer_length, smb_len);
+ cifs_dbg(VFS, "buffer length %d or smb length %d too large\n",
+ buffer_length, smb_len);
return -EINVAL;
}
if ((begin_of_buf > end_of_smb) || (end_of_buf > end_of_smb)) {
- cERROR(1, "illegal server response, bad offset to data");
+ cifs_dbg(VFS, "illegal server response, bad offset to data\n");
return -EINVAL;
}
struct TCP_Server_Info *server;
struct cifs_ses *ses = tcon->ses;
- cFYI(1, "Query Info");
+ cifs_dbg(FYI, "Query Info\n");
if (ses && (ses->server))
server = ses->server;
struct smb_rqst rqst = { .rq_iov = &iov,
.rq_nvec = 1 };
- cFYI(1, "In echo request");
+ cifs_dbg(FYI, "In echo request\n");
rc = small_smb2_init(SMB2_ECHO, NULL, (void **)&req);
if (rc)
rc = cifs_call_async(server, &rqst, NULL, smb2_echo_callback, server,
CIFS_ECHO_OP);
if (rc)
- cFYI(1, "Echo request failed: %d", rc);
+ cifs_dbg(FYI, "Echo request failed: %d\n", rc);
cifs_small_buf_release(req);
return rc;
int resp_buftype;
int rc = 0;
- cFYI(1, "Flush");
+ cifs_dbg(FYI, "Flush\n");
if (ses && (ses->server))
server = ses->server;
.rq_pagesz = rdata->pagesz,
.rq_tailsz = rdata->tailsz };
- cFYI(1, "%s: mid=%llu state=%d result=%d bytes=%u", __func__,
- mid->mid, mid->mid_state, rdata->result, rdata->bytes);
+ cifs_dbg(FYI, "%s: mid=%llu state=%d result=%d bytes=%u\n",
+ __func__, mid->mid, mid->mid_state, rdata->result,
+ rdata->bytes);
switch (mid->mid_state) {
case MID_RESPONSE_RECEIVED:
rc = smb2_verify_signature(&rqst, server);
if (rc)
- cERROR(1, "SMB signature verification returned "
- "error = %d", rc);
+ cifs_dbg(VFS, "SMB signature verification returned error = %d\n",
+ rc);
}
/* FIXME: should this be counted toward the initiating task? */
task_io_account_read(rdata->bytes);
struct smb_rqst rqst = { .rq_iov = &rdata->iov,
.rq_nvec = 1 };
- cFYI(1, "%s: offset=%llu bytes=%u", __func__,
- rdata->offset, rdata->bytes);
+ cifs_dbg(FYI, "%s: offset=%llu bytes=%u\n",
+ __func__, rdata->offset, rdata->bytes);
io_parms.tcon = tlink_tcon(rdata->cfile->tlink);
io_parms.offset = rdata->offset;
if (rc) {
cifs_stats_fail_inc(io_parms->tcon, SMB2_READ_HE);
- cERROR(1, "Send error in read = %d", rc);
+ cifs_dbg(VFS, "Send error in read = %d\n", rc);
} else {
*nbytes = le32_to_cpu(rsp->DataLength);
if ((*nbytes > CIFS_MAX_MSGSIZE) ||
(*nbytes > io_parms->length)) {
- cFYI(1, "bad length %d for count %d", *nbytes,
- io_parms->length);
+ cifs_dbg(FYI, "bad length %d for count %d\n",
+ *nbytes, io_parms->length);
rc = -EIO;
*nbytes = 0;
}
rqst.rq_pagesz = wdata->pagesz;
rqst.rq_tailsz = wdata->tailsz;
- cFYI(1, "async write at %llu %u bytes", wdata->offset, wdata->bytes);
+ cifs_dbg(FYI, "async write at %llu %u bytes\n",
+ wdata->offset, wdata->bytes);
req->Length = cpu_to_le32(wdata->bytes);
if (rc) {
cifs_stats_fail_inc(io_parms->tcon, SMB2_WRITE_HE);
- cERROR(1, "Send error in write = %d", rc);
+ cifs_dbg(VFS, "Send error in write = %d\n", rc);
} else
*nbytes = le32_to_cpu(rsp->DataLength);
((char *)entryptr + next_offset);
if ((char *)entryptr + size > end_of_buf) {
- cERROR(1, "malformed search entry would overflow");
+ cifs_dbg(VFS, "malformed search entry would overflow\n");
break;
}
len = le32_to_cpu(entryptr->FileNameLength);
if ((char *)entryptr + len + size > end_of_buf) {
- cERROR(1, "directory entry name would overflow frame "
- "end of buf %p", end_of_buf);
+ cifs_dbg(VFS, "directory entry name would overflow frame end of buf %p\n",
+ end_of_buf);
break;
}
info_buf_size = sizeof(SEARCH_ID_FULL_DIR_INFO) - 1;
break;
default:
- cERROR(1, "info level %u isn't supported",
- srch_inf->info_level);
+ cifs_dbg(VFS, "info level %u isn't supported\n",
+ srch_inf->info_level);
rc = -EINVAL;
goto qdir_exit;
}
num_entries(srch_inf->srch_entries_start, end_of_smb,
&srch_inf->last_entry, info_buf_size);
srch_inf->index_of_last_entry += srch_inf->entries_in_buffer;
- cFYI(1, "num entries %d last_index %lld srch start %p srch end %p",
- srch_inf->entries_in_buffer, srch_inf->index_of_last_entry,
- srch_inf->srch_entries_start, srch_inf->last_entry);
+ cifs_dbg(FYI, "num entries %d last_index %lld srch start %p srch end %p\n",
+ srch_inf->entries_in_buffer, srch_inf->index_of_last_entry,
+ srch_inf->srch_entries_start, srch_inf->last_entry);
if (resp_buftype == CIFS_LARGE_BUFFER)
srch_inf->smallBuf = false;
else if (resp_buftype == CIFS_SMALL_BUFFER)
srch_inf->smallBuf = true;
else
- cERROR(1, "illegal search buffer type");
+ cifs_dbg(VFS, "illegal search buffer type\n");
if (rsp->hdr.Status == STATUS_NO_MORE_FILES)
srch_inf->endOfSearch = 1;
int rc;
struct smb2_oplock_break *req = NULL;
- cFYI(1, "SMB2_oplock_break");
+ cifs_dbg(FYI, "SMB2_oplock_break\n");
rc = small_smb2_init(SMB2_OPLOCK_BREAK, tcon, (void **) &req);
if (rc)
if (rc) {
cifs_stats_fail_inc(tcon, SMB2_OPLOCK_BREAK_HE);
- cFYI(1, "Send error in Oplock Break = %d", rc);
+ cifs_dbg(FYI, "Send error in Oplock Break = %d\n", rc);
}
return rc;
int rc;
struct smb2_query_info_req *req;
- cFYI(1, "Query FSInfo level %d", level);
+ cifs_dbg(FYI, "Query FSInfo level %d\n", level);
if ((tcon->ses == NULL) || (tcon->ses->server == NULL))
return -EIO;
int resp_buf_type;
unsigned int count;
- cFYI(1, "smb2_lockv num lock %d", num_lock);
+ cifs_dbg(FYI, "smb2_lockv num lock %d\n", num_lock);
rc = small_smb2_init(SMB2_LOCK, tcon, (void **) &req);
if (rc)
cifs_stats_inc(&tcon->stats.cifs_stats.num_locks);
rc = SendReceive2(xid, tcon->ses, iov, 2, &resp_buf_type, CIFS_NO_RESP);
if (rc) {
- cFYI(1, "Send error in smb2_lockv = %d", rc);
+ cifs_dbg(FYI, "Send error in smb2_lockv = %d\n", rc);
cifs_stats_fail_inc(tcon, SMB2_LOCK_HE);
}
int rc;
struct smb2_lease_ack *req = NULL;
- cFYI(1, "SMB2_lease_break");
+ cifs_dbg(FYI, "SMB2_lease_break\n");
rc = small_smb2_init(SMB2_OPLOCK_BREAK, tcon, (void **) &req);
if (rc)
if (rc) {
cifs_stats_fail_inc(tcon, SMB2_OPLOCK_BREAK_HE);
- cFYI(1, "Send error in Lease Break = %d", rc);
+ cifs_dbg(FYI, "Send error in Lease Break = %d\n", rc);
}
return rc;
rc = crypto_shash_setkey(server->secmech.hmacsha256,
server->session_key.response, SMB2_NTLMV2_SESSKEY_SIZE);
if (rc) {
- cERROR(1, "%s: Could not update with response\n", __func__);
+ cifs_dbg(VFS, "%s: Could not update with response\n", __func__);
return rc;
}
rc = crypto_shash_init(&server->secmech.sdeschmacsha256->shash);
if (rc) {
- cERROR(1, "%s: Could not init md5\n", __func__);
+ cifs_dbg(VFS, "%s: Could not init md5\n", __func__);
return rc;
}
if (iov[i].iov_len == 0)
continue;
if (iov[i].iov_base == NULL) {
- cERROR(1, "null iovec entry");
+ cifs_dbg(VFS, "null iovec entry\n");
return -EIO;
}
/*
iov[i].iov_base, iov[i].iov_len);
}
if (rc) {
- cERROR(1, "%s: Could not update with payload\n",
- __func__);
+ cifs_dbg(VFS, "%s: Could not update with payload\n",
+ __func__);
return rc;
}
}
rc = crypto_shash_final(&server->secmech.sdeschmacsha256->shash,
sigptr);
if (rc)
- cERROR(1, "%s: Could not generate sha256 hash\n", __func__);
+ cifs_dbg(VFS, "%s: Could not generate sha256 hash\n", __func__);
memcpy(smb2_pdu->Signature, sigptr, SMB2_SIGNATURE_SIZE);
int
smb3_calc_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
{
- cFYI(1, "smb3 signatures not supported yet");
+ cifs_dbg(FYI, "smb3 signatures not supported yet\n");
return -EOPNOTSUPP;
}
/* Do not need to verify session setups with signature "BSRSPYL " */
if (memcmp(smb2_pdu->Signature, "BSRSPYL ", 8) == 0)
- cFYI(1, "dummy signature received for smb command 0x%x",
- smb2_pdu->Command);
+ cifs_dbg(FYI, "dummy signature received for smb command 0x%x\n",
+ smb2_pdu->Command);
/*
* Save off the origiginal signature so we can modify the smb and check
struct mid_q_entry *temp;
if (server == NULL) {
- cERROR(1, "Null TCP session in smb2_mid_entry_alloc");
+ cifs_dbg(VFS, "Null TCP session in smb2_mid_entry_alloc\n");
return NULL;
}
return -ENOENT;
if (ses->server->tcpStatus == CifsNeedReconnect) {
- cFYI(1, "tcp session dead - return to caller to retry");
+ cifs_dbg(FYI, "tcp session dead - return to caller to retry\n");
return -EAGAIN;
}
rc = smb2_verify_signature(&rqst, server);
if (rc)
- cERROR(1, "SMB signature verification returned error = "
- "%d", rc);
+ cifs_dbg(VFS, "SMB signature verification returned error = %d\n",
+ rc);
}
return map_smb2_to_linux_error(mid->resp_buf, log_error);
tfm_des = crypto_alloc_blkcipher("ecb(des)", 0, CRYPTO_ALG_ASYNC);
if (IS_ERR(tfm_des)) {
rc = PTR_ERR(tfm_des);
- cERROR(1, "could not allocate des crypto API");
+ cifs_dbg(VFS, "could not allocate des crypto API\n");
goto smbhash_err;
}
rc = crypto_blkcipher_encrypt(&desc, &sgout, &sgin, 8);
if (rc)
- cERROR(1, "could not encrypt crypt key rc: %d", rc);
+ cifs_dbg(VFS, "could not encrypt crypt key rc: %d\n", rc);
crypto_free_blkcipher(tfm_des);
smbhash_err:
md4 = crypto_alloc_shash("md4", 0, 0);
if (IS_ERR(md4)) {
rc = PTR_ERR(md4);
- cERROR(1, "%s: Crypto md4 allocation error %d", __func__, rc);
+ cifs_dbg(VFS, "%s: Crypto md4 allocation error %d\n",
+ __func__, rc);
return rc;
}
size = sizeof(struct shash_desc) + crypto_shash_descsize(md4);
sdescmd4 = kmalloc(size, GFP_KERNEL);
if (!sdescmd4) {
rc = -ENOMEM;
- cERROR(1, "%s: Memory allocation failure", __func__);
goto mdfour_err;
}
sdescmd4->shash.tfm = md4;
rc = crypto_shash_init(&sdescmd4->shash);
if (rc) {
- cERROR(1, "%s: Could not init md4 shash", __func__);
+ cifs_dbg(VFS, "%s: Could not init md4 shash\n", __func__);
goto mdfour_err;
}
rc = crypto_shash_update(&sdescmd4->shash, link_str, link_len);
if (rc) {
- cERROR(1, "%s: Could not update with link_str", __func__);
+ cifs_dbg(VFS, "%s: Could not update with link_str\n", __func__);
goto mdfour_err;
}
rc = crypto_shash_final(&sdescmd4->shash, md4_hash);
if (rc)
- cERROR(1, "%s: Could not genereate md4 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md4 hash\n", __func__);
mdfour_err:
crypto_free_shash(md4);
rc = E_md4hash(passwd, p16, codepage);
if (rc) {
- cFYI(1, "%s Can't generate NT hash, error: %d", __func__, rc);
+ cifs_dbg(FYI, "%s Can't generate NT hash, error: %d\n",
+ __func__, rc);
return rc;
}
memcpy(p21, p16, 16);
struct mid_q_entry *temp;
if (server == NULL) {
- cERROR(1, "Null TCP session in AllocMidQEntry");
+ cifs_dbg(VFS, "Null TCP session in AllocMidQEntry\n");
return NULL;
}
temp->mid = smb_buffer->Mid; /* always LE */
temp->pid = current->pid;
temp->command = cpu_to_le16(smb_buffer->Command);
- cFYI(1, "For smb_command %d", smb_buffer->Command);
+ cifs_dbg(FYI, "For smb_command %d\n", smb_buffer->Command);
/* do_gettimeofday(&temp->when_sent);*/ /* easier to use jiffies */
/* when mid allocated can be before when sent */
temp->when_alloc = jiffies;
WARN_ON_ONCE(rc == -ENOSPC);
i++;
if (i >= 14 || (!server->noblocksnd && (i > 2))) {
- cERROR(1, "sends on sock %p stuck for 15 "
- "seconds", ssocket);
+ cifs_dbg(VFS, "sends on sock %p stuck for 15 seconds\n",
+ ssocket);
rc = -EAGAIN;
break;
}
}
if (rc > remaining) {
- cERROR(1, "sent %d requested %d", rc, remaining);
+ cifs_dbg(VFS, "sent %d requested %d\n", rc, remaining);
break;
}
if (rc == 0) {
/* should never happen, letting socket clear before
retrying is our only obvious option here */
- cERROR(1, "tcp sent no data");
+ cifs_dbg(VFS, "tcp sent no data\n");
msleep(500);
continue;
}
if (ssocket == NULL)
return -ENOTSOCK;
- cFYI(1, "Sending smb: smb_len=%u", smb_buf_length);
+ cifs_dbg(FYI, "Sending smb: smb_len=%u\n", smb_buf_length);
dump_smb(iov[0].iov_base, iov[0].iov_len);
/* cork the socket */
(char *)&val, sizeof(val));
if ((total_len > 0) && (total_len != smb_buf_length + 4)) {
- cFYI(1, "partial send (wanted=%u sent=%zu): terminating "
- "session", smb_buf_length + 4, total_len);
+ cifs_dbg(FYI, "partial send (wanted=%u sent=%zu): terminating session\n",
+ smb_buf_length + 4, total_len);
/*
* If we have only sent part of an SMB then the next SMB could
* be taken as the remainder of this one. We need to kill the
}
if (rc < 0 && rc != -EINTR)
- cERROR(1, "Error %d sending data on socket to server", rc);
+ cifs_dbg(VFS, "Error %d sending data on socket to server\n",
+ rc);
else
rc = 0;
}
if (ses->server->tcpStatus == CifsNeedReconnect) {
- cFYI(1, "tcp session dead - return to caller to retry");
+ cifs_dbg(FYI, "tcp session dead - return to caller to retry\n");
return -EAGAIN;
}
iov[0].iov_len = get_rfc1002_length(in_buf) + 4;
flags |= CIFS_NO_RESP;
rc = SendReceive2(xid, ses, iov, 1, &resp_buf_type, flags);
- cFYI(DBG2, "SendRcvNoRsp flags %d rc %d", flags, rc);
+ cifs_dbg(NOISY, "SendRcvNoRsp flags %d rc %d\n", flags, rc);
return rc;
}
{
int rc = 0;
- cFYI(1, "%s: cmd=%d mid=%llu state=%d", __func__,
- le16_to_cpu(mid->command), mid->mid, mid->mid_state);
+ cifs_dbg(FYI, "%s: cmd=%d mid=%llu state=%d\n",
+ __func__, le16_to_cpu(mid->command), mid->mid, mid->mid_state);
spin_lock(&GlobalMid_Lock);
switch (mid->mid_state) {
break;
default:
list_del_init(&mid->qhead);
- cERROR(1, "%s: invalid mid state mid=%llu state=%d", __func__,
- mid->mid, mid->mid_state);
+ cifs_dbg(VFS, "%s: invalid mid state mid=%llu state=%d\n",
+ __func__, mid->mid, mid->mid_state);
rc = -EIO;
}
spin_unlock(&GlobalMid_Lock);
rc = cifs_verify_signature(&rqst, server,
mid->sequence_number + 1);
if (rc)
- cERROR(1, "SMB signature verification returned error = "
- "%d", rc);
+ cifs_dbg(VFS, "SMB signature verification returned error = %d\n",
+ rc);
}
/* BB special case reconnect tid and uid here? */
if ((ses == NULL) || (ses->server == NULL)) {
cifs_small_buf_release(buf);
- cERROR(1, "Null session");
+ cifs_dbg(VFS, "Null session\n");
return -EIO;
}
if (!midQ->resp_buf || midQ->mid_state != MID_RESPONSE_RECEIVED) {
rc = -EIO;
- cFYI(1, "Bad MID state?");
+ cifs_dbg(FYI, "Bad MID state?\n");
goto out;
}
struct mid_q_entry *midQ;
if (ses == NULL) {
- cERROR(1, "Null smb session");
+ cifs_dbg(VFS, "Null smb session\n");
return -EIO;
}
if (ses->server == NULL) {
- cERROR(1, "Null tcp session");
+ cifs_dbg(VFS, "Null tcp session\n");
return -EIO;
}
if (be32_to_cpu(in_buf->smb_buf_length) > CIFSMaxBufSize +
MAX_CIFS_HDR_SIZE - 4) {
- cERROR(1, "Illegal length, greater than maximum frame, %d",
- be32_to_cpu(in_buf->smb_buf_length));
+ cifs_dbg(VFS, "Illegal length, greater than maximum frame, %d\n",
+ be32_to_cpu(in_buf->smb_buf_length));
return -EIO;
}
if (!midQ->resp_buf || !out_buf ||
midQ->mid_state != MID_RESPONSE_RECEIVED) {
rc = -EIO;
- cERROR(1, "Bad MID state?");
+ cifs_dbg(VFS, "Bad MID state?\n");
goto out;
}
struct cifs_ses *ses;
if (tcon == NULL || tcon->ses == NULL) {
- cERROR(1, "Null smb session");
+ cifs_dbg(VFS, "Null smb session\n");
return -EIO;
}
ses = tcon->ses;
if (ses->server == NULL) {
- cERROR(1, "Null tcp session");
+ cifs_dbg(VFS, "Null tcp session\n");
return -EIO;
}
if (be32_to_cpu(in_buf->smb_buf_length) > CIFSMaxBufSize +
MAX_CIFS_HDR_SIZE - 4) {
- cERROR(1, "Illegal length, greater than maximum frame, %d",
- be32_to_cpu(in_buf->smb_buf_length));
+ cifs_dbg(VFS, "Illegal length, greater than maximum frame, %d\n",
+ be32_to_cpu(in_buf->smb_buf_length));
return -EIO;
}
/* rcvd frame is ok */
if (out_buf == NULL || midQ->mid_state != MID_RESPONSE_RECEIVED) {
rc = -EIO;
- cERROR(1, "Bad MID state?");
+ cifs_dbg(VFS, "Bad MID state?\n");
goto out;
}
goto remove_ea_exit;
}
if (ea_name == NULL) {
- cFYI(1, "Null xattr names not supported");
+ cifs_dbg(FYI, "Null xattr names not supported\n");
} else if (strncmp(ea_name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)
&& (strncmp(ea_name, XATTR_OS2_PREFIX, XATTR_OS2_PREFIX_LEN))) {
- cFYI(1,
- "illegal xattr request %s (only user namespace supported)",
- ea_name);
+ cifs_dbg(FYI,
+ "illegal xattr request %s (only user namespace supported)\n",
+ ea_name);
/* BB what if no namespace prefix? */
/* Should we just pass them to server, except for
system and perhaps security prefixes? */
search server for EAs or streams to
returns as xattrs */
if (value_size > MAX_EA_VALUE_SIZE) {
- cFYI(1, "size of EA value too large");
+ cifs_dbg(FYI, "size of EA value too large\n");
rc = -EOPNOTSUPP;
goto set_ea_exit;
}
if (ea_name == NULL) {
- cFYI(1, "Null xattr names not supported");
+ cifs_dbg(FYI, "Null xattr names not supported\n");
} else if (strncmp(ea_name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)
== 0) {
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)
goto set_ea_exit;
if (strncmp(ea_name, CIFS_XATTR_DOS_ATTRIB, 14) == 0)
- cFYI(1, "attempt to set cifs inode metadata");
+ cifs_dbg(FYI, "attempt to set cifs inode metadata\n");
ea_name += XATTR_USER_PREFIX_LEN; /* skip past user. prefix */
rc = CIFSSMBSetEA(xid, pTcon, full_path, ea_name, ea_value,
struct cifs_ntsd *pacl;
pacl = kmalloc(value_size, GFP_KERNEL);
if (!pacl) {
- cFYI(1, "%s: Can't allocate memory for ACL",
- __func__);
rc = -ENOMEM;
} else {
memcpy(pacl, ea_value, value_size);
kfree(pacl);
}
#else
- cFYI(1, "Set CIFS ACL not supported yet");
+ cifs_dbg(FYI, "Set CIFS ACL not supported yet\n");
#endif /* CONFIG_CIFS_ACL */
} else {
int temp;
ACL_TYPE_ACCESS, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
- cFYI(1, "set POSIX ACL rc %d", rc);
+ cifs_dbg(FYI, "set POSIX ACL rc %d\n", rc);
#else
- cFYI(1, "set POSIX ACL not supported");
+ cifs_dbg(FYI, "set POSIX ACL not supported\n");
#endif
} else if (strncmp(ea_name, POSIX_ACL_XATTR_DEFAULT,
strlen(POSIX_ACL_XATTR_DEFAULT)) == 0) {
ACL_TYPE_DEFAULT, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
- cFYI(1, "set POSIX default ACL rc %d", rc);
+ cifs_dbg(FYI, "set POSIX default ACL rc %d\n", rc);
#else
- cFYI(1, "set default POSIX ACL not supported");
+ cifs_dbg(FYI, "set default POSIX ACL not supported\n");
#endif
} else {
- cFYI(1, "illegal xattr request %s (only user namespace"
- " supported)", ea_name);
+ cifs_dbg(FYI, "illegal xattr request %s (only user namespace supported)\n",
+ ea_name);
/* BB what if no namespace prefix? */
/* Should we just pass them to server, except for
system and perhaps security prefixes? */
/* return dos attributes as pseudo xattr */
/* return alt name if available as pseudo attr */
if (ea_name == NULL) {
- cFYI(1, "Null xattr names not supported");
+ cifs_dbg(FYI, "Null xattr names not supported\n");
} else if (strncmp(ea_name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)
== 0) {
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)
goto get_ea_exit;
if (strncmp(ea_name, CIFS_XATTR_DOS_ATTRIB, 14) == 0) {
- cFYI(1, "attempt to query cifs inode metadata");
+ cifs_dbg(FYI, "attempt to query cifs inode metadata\n");
/* revalidate/getattr then populate from inode */
} /* BB add else when above is implemented */
ea_name += XATTR_USER_PREFIX_LEN; /* skip past user. prefix */
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
#else
- cFYI(1, "Query POSIX ACL not supported yet");
+ cifs_dbg(FYI, "Query POSIX ACL not supported yet\n");
#endif /* CONFIG_CIFS_POSIX */
} else if (strncmp(ea_name, POSIX_ACL_XATTR_DEFAULT,
strlen(POSIX_ACL_XATTR_DEFAULT)) == 0) {
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
#else
- cFYI(1, "Query POSIX default ACL not supported yet");
+ cifs_dbg(FYI, "Query POSIX default ACL not supported yet\n");
#endif /* CONFIG_CIFS_POSIX */
} else if (strncmp(ea_name, CIFS_XATTR_CIFS_ACL,
strlen(CIFS_XATTR_CIFS_ACL)) == 0) {
full_path, &acllen);
if (IS_ERR(pacl)) {
rc = PTR_ERR(pacl);
- cERROR(1, "%s: error %zd getting sec desc",
- __func__, rc);
+ cifs_dbg(VFS, "%s: error %zd getting sec desc\n",
+ __func__, rc);
} else {
if (ea_value) {
if (acllen > buf_size)
kfree(pacl);
}
#else
- cFYI(1, "Query CIFS ACL not supported yet");
+ cifs_dbg(FYI, "Query CIFS ACL not supported yet\n");
#endif /* CONFIG_CIFS_ACL */
} else if (strncmp(ea_name,
XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN) == 0) {
- cFYI(1, "Trusted xattr namespace not supported yet");
+ cifs_dbg(FYI, "Trusted xattr namespace not supported yet\n");
} else if (strncmp(ea_name,
XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN) == 0) {
- cFYI(1, "Security xattr namespace not supported yet");
+ cifs_dbg(FYI, "Security xattr namespace not supported yet\n");
} else
- cFYI(1,
- "illegal xattr request %s (only user namespace supported)",
- ea_name);
+ cifs_dbg(FYI,
+ "illegal xattr request %s (only user namespace supported)\n",
+ ea_name);
/* We could add an additional check for streams ie
if proc/fs/cifs/streamstoxattr is set then
projects / GitHub / LineageOS / G12 / android_kernel_amlogic_linux-4.9.git / commitdiff