From: Jeff Mahoney Date: Mon, 30 Mar 2009 18:02:32 +0000 (-0400) Subject: reiserfs: remove IS_PRIVATE helpers X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6dfede696391133eadd7ce90b61c9573ee6e5a90;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git reiserfs: remove IS_PRIVATE helpers There are a number of helper functions for marking a reiserfs inode private that were leftover from reiserfs did its own thing wrt to private inodes. S_PRIVATE has been in the kernel for some time, so this patch removes the helpers and uses IS_PRIVATE instead. Signed-off-by: Jeff Mahoney Signed-off-by: Linus Torvalds --- diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index fab0373ad6e3..cd42a8658086 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -1927,9 +1927,8 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th, reiserfs_warning(inode->i_sb, "jdm-13090", "ACLs aren't enabled in the fs, " "but vfs thinks they are!"); - } else if (is_reiserfs_priv_object(dir)) { - reiserfs_mark_inode_private(inode); - } + } else if (IS_PRIVATE(dir)) + inode->i_flags |= S_PRIVATE; reiserfs_update_sd(th, inode); reiserfs_check_path(&path_to_key); diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index 3ce3f8b1690d..c8430f1c824f 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -358,9 +358,10 @@ static struct dentry *reiserfs_lookup(struct inode *dir, struct dentry *dentry, return ERR_PTR(-EACCES); } - /* Propogate the priv_object flag so we know we're in the priv tree */ - if (is_reiserfs_priv_object(dir)) - reiserfs_mark_inode_private(inode); + /* Propagate the private flag so we know we're + * in the priv tree */ + if (IS_PRIVATE(dir)) + inode->i_flags |= S_PRIVATE; } reiserfs_write_unlock(dir->i_sb); if (retval == IO_ERROR) { diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c index 3e9e82ca3ba2..c5fc207e529c 100644 --- a/fs/reiserfs/xattr.c +++ b/fs/reiserfs/xattr.c @@ -633,14 +633,14 @@ __reiserfs_xattr_del(struct dentry *xadir, const char *name, int namelen) if (S_ISDIR(dentry->d_inode->i_mode)) goto out_file; - if (!is_reiserfs_priv_object(dentry->d_inode)) { + if (!IS_PRIVATE(dentry->d_inode)) { reiserfs_error(dir->i_sb, "jdm-20003", "OID %08x [%.*s/%.*s] doesn't have " "priv flag set [parent is %sset].", le32_to_cpu(INODE_PKEY(dentry->d_inode)-> k_objectid), xadir->d_name.len, xadir->d_name.name, namelen, name, - is_reiserfs_priv_object(xadir->d_inode) ? "" : + IS_PRIVATE(xadir->d_inode) ? "" : "not "); dput(dentry); return -EIO; @@ -701,8 +701,7 @@ int reiserfs_delete_xattrs(struct inode *inode) int err = 0; /* Skip out, an xattr has no xattrs associated with it */ - if (is_reiserfs_priv_object(inode) || - get_inode_sd_version(inode) == STAT_DATA_V1 || + if (IS_PRIVATE(inode) || get_inode_sd_version(inode) == STAT_DATA_V1 || !reiserfs_xattrs(inode->i_sb)) { return 0; } @@ -786,8 +785,7 @@ int reiserfs_chown_xattrs(struct inode *inode, struct iattr *attrs) unsigned int ia_valid = attrs->ia_valid; /* Skip out, an xattr has no xattrs associated with it */ - if (is_reiserfs_priv_object(inode) || - get_inode_sd_version(inode) == STAT_DATA_V1 || + if (IS_PRIVATE(inode) || get_inode_sd_version(inode) == STAT_DATA_V1 || !reiserfs_xattrs(inode->i_sb)) { return 0; } @@ -1178,7 +1176,7 @@ int reiserfs_xattr_init(struct super_block *s, int mount_flags) if (!err && dentry) { s->s_root->d_op = &xattr_lookup_poison_ops; - reiserfs_mark_inode_private(dentry->d_inode); + dentry->d_inode->i_flags |= S_PRIVATE; REISERFS_SB(s)->priv_root = dentry; } else if (!(mount_flags & MS_RDONLY)) { /* xattrs are unavailable */ /* If we're read-only it just means that the dir hasn't been @@ -1239,7 +1237,7 @@ int reiserfs_permission(struct inode *inode, int mask) * We don't do permission checks on the internal objects. * Permissions are determined by the "owning" object. */ - if (is_reiserfs_priv_object(inode)) + if (IS_PRIVATE(inode)) return 0; /* diff --git a/fs/reiserfs/xattr_acl.c b/fs/reiserfs/xattr_acl.c index b7e4fa4539de..9128e4d5ba64 100644 --- a/fs/reiserfs/xattr_acl.c +++ b/fs/reiserfs/xattr_acl.c @@ -335,8 +335,8 @@ reiserfs_inherit_default_acl(struct inode *dir, struct dentry *dentry, /* Don't apply ACLs to objects in the .reiserfs_priv tree.. This * would be useless since permissions are ignored, and a pain because * it introduces locking cycles */ - if (is_reiserfs_priv_object(dir)) { - reiserfs_mark_inode_private(inode); + if (IS_PRIVATE(dir)) { + inode->i_flags |= S_PRIVATE; goto apply_umask; } @@ -401,7 +401,7 @@ reiserfs_inherit_default_acl(struct inode *dir, struct dentry *dentry, int reiserfs_cache_default_acl(struct inode *inode) { int ret = 0; - if (reiserfs_posixacl(inode->i_sb) && !is_reiserfs_priv_object(inode)) { + if (reiserfs_posixacl(inode->i_sb) && !IS_PRIVATE(inode)) { struct posix_acl *acl; reiserfs_read_lock_xattr_i(inode); reiserfs_read_lock_xattrs(inode->i_sb); diff --git a/fs/reiserfs/xattr_security.c b/fs/reiserfs/xattr_security.c index 056008db1377..1958b361c35d 100644 --- a/fs/reiserfs/xattr_security.c +++ b/fs/reiserfs/xattr_security.c @@ -12,7 +12,7 @@ security_get(struct inode *inode, const char *name, void *buffer, size_t size) if (strlen(name) < sizeof(XATTR_SECURITY_PREFIX)) return -EINVAL; - if (is_reiserfs_priv_object(inode)) + if (IS_PRIVATE(inode)) return -EPERM; return reiserfs_xattr_get(inode, name, buffer, size); @@ -25,7 +25,7 @@ security_set(struct inode *inode, const char *name, const void *buffer, if (strlen(name) < sizeof(XATTR_SECURITY_PREFIX)) return -EINVAL; - if (is_reiserfs_priv_object(inode)) + if (IS_PRIVATE(inode)) return -EPERM; return reiserfs_xattr_set(inode, name, buffer, size, flags); @@ -36,7 +36,7 @@ static int security_del(struct inode *inode, const char *name) if (strlen(name) < sizeof(XATTR_SECURITY_PREFIX)) return -EINVAL; - if (is_reiserfs_priv_object(inode)) + if (IS_PRIVATE(inode)) return -EPERM; return 0; @@ -47,7 +47,7 @@ security_list(struct inode *inode, const char *name, int namelen, char *out) { int len = namelen; - if (is_reiserfs_priv_object(inode)) + if (IS_PRIVATE(inode)) return 0; if (out) diff --git a/fs/reiserfs/xattr_trusted.c b/fs/reiserfs/xattr_trusted.c index 60abe2bb1f98..076ad388d489 100644 --- a/fs/reiserfs/xattr_trusted.c +++ b/fs/reiserfs/xattr_trusted.c @@ -16,7 +16,7 @@ trusted_get(struct inode *inode, const char *name, void *buffer, size_t size) if (!reiserfs_xattrs(inode->i_sb)) return -EOPNOTSUPP; - if (!(capable(CAP_SYS_ADMIN) || is_reiserfs_priv_object(inode))) + if (!(capable(CAP_SYS_ADMIN) || IS_PRIVATE(inode))) return -EPERM; return reiserfs_xattr_get(inode, name, buffer, size); @@ -32,7 +32,7 @@ trusted_set(struct inode *inode, const char *name, const void *buffer, if (!reiserfs_xattrs(inode->i_sb)) return -EOPNOTSUPP; - if (!(capable(CAP_SYS_ADMIN) || is_reiserfs_priv_object(inode))) + if (!(capable(CAP_SYS_ADMIN) || IS_PRIVATE(inode))) return -EPERM; return reiserfs_xattr_set(inode, name, buffer, size, flags); @@ -46,7 +46,7 @@ static int trusted_del(struct inode *inode, const char *name) if (!reiserfs_xattrs(inode->i_sb)) return -EOPNOTSUPP; - if (!(capable(CAP_SYS_ADMIN) || is_reiserfs_priv_object(inode))) + if (!(capable(CAP_SYS_ADMIN) || IS_PRIVATE(inode))) return -EPERM; return 0; @@ -60,7 +60,7 @@ trusted_list(struct inode *inode, const char *name, int namelen, char *out) if (!reiserfs_xattrs(inode->i_sb)) return 0; - if (!(capable(CAP_SYS_ADMIN) || is_reiserfs_priv_object(inode))) + if (!(capable(CAP_SYS_ADMIN) || IS_PRIVATE(inode))) return 0; if (out) diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h index af135ae895db..58f32ba7f5a0 100644 --- a/include/linux/reiserfs_xattr.h +++ b/include/linux/reiserfs_xattr.h @@ -44,7 +44,6 @@ struct reiserfs_xattr_handler { }; #ifdef CONFIG_REISERFS_FS_XATTR -#define is_reiserfs_priv_object(inode) IS_PRIVATE(inode) #define has_xattr_dir(inode) (REISERFS_I(inode)->i_flags & i_has_xattr_dir) ssize_t reiserfs_getxattr(struct dentry *dentry, const char *name, void *buffer, size_t size); @@ -104,11 +103,6 @@ static inline void reiserfs_read_unlock_xattr_i(struct inode *inode) up_read(&REISERFS_I(inode)->xattr_sem); } -static inline void reiserfs_mark_inode_private(struct inode *inode) -{ - inode->i_flags |= S_PRIVATE; -} - static inline void reiserfs_init_xattr_rwsem(struct inode *inode) { init_rwsem(&REISERFS_I(inode)->xattr_sem); @@ -116,8 +110,6 @@ static inline void reiserfs_init_xattr_rwsem(struct inode *inode) #else -#define is_reiserfs_priv_object(inode) 0 -#define reiserfs_mark_inode_private(inode) do {;} while(0) #define reiserfs_getxattr NULL #define reiserfs_setxattr NULL #define reiserfs_listxattr NULL