cifs_sb = kzalloc(sizeof(struct cifs_sb_info), GFP_KERNEL);
if (cifs_sb == NULL) {
root = ERR_PTR(-ENOMEM);
- unload_nls(volume_info->local_nls);
- goto out;
+ goto out_nls;
}
cifs_sb->mountdata = kstrndup(data, PAGE_SIZE, GFP_KERNEL);
if (cifs_sb->mountdata == NULL) {
root = ERR_PTR(-ENOMEM);
- unload_nls(volume_info->local_nls);
- kfree(cifs_sb);
- goto out;
+ goto out_cifs_sb;
}
cifs_setup_cifs_sb(volume_info, cifs_sb);
if (!(flags & MS_SILENT))
cERROR(1, "cifs_mount failed w/return code = %d", rc);
root = ERR_PTR(rc);
- unload_nls(volume_info->local_nls);
- kfree(cifs_sb->mountdata);
- kfree(cifs_sb);
- goto out;
+ goto out_mountdata;
}
mnt_data.vol = volume_info;
if (sb->s_root) {
cFYI(1, "Use existing superblock");
cifs_umount(cifs_sb);
- goto out_shared;
- }
-
- sb->s_flags = flags;
- /* BB should we make this contingent on mount parm? */
- sb->s_flags |= MS_NODIRATIME | MS_NOATIME;
+ } else {
+ sb->s_flags = flags;
+ /* BB should we make this contingent on mount parm? */
+ sb->s_flags |= MS_NODIRATIME | MS_NOATIME;
+
+ rc = cifs_read_super(sb);
+ if (rc) {
+ root = ERR_PTR(rc);
+ goto out_super;
+ }
- rc = cifs_read_super(sb);
- if (rc) {
- root = ERR_PTR(rc);
- goto out_super;
+ sb->s_flags |= MS_ACTIVE;
}
- sb->s_flags |= MS_ACTIVE;
-
-out_shared:
root = cifs_get_root(volume_info, sb);
if (root == NULL) {
root = ERR_PTR(-EINVAL); /* XXX */
out:
cifs_cleanup_volume_info(&volume_info);
return root;
+
+out_mountdata:
+ kfree(cifs_sb->mountdata);
+out_cifs_sb:
+ kfree(cifs_sb);
+out_nls:
+ unload_nls(volume_info->local_nls);
+ goto out;
}
static ssize_t cifs_file_aio_write(struct kiocb *iocb, const struct iovec *iov,