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| author | Christoph Hellwig <hch@lst.de> | 2006-01-09 20:51:59 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 08:01:30 -0800 |
| commit | b98932cb514eef404c6168c9a15cf28851498dea (patch) | |
| tree | 445c3d1b2510dec9ba5caf38e9e44e1d96a712cb | |
| parent | c37ef806a3e1c0bca65fd03b7590d56d19625da4 (diff) | |
| download | linux-3.10-b98932cb514eef404c6168c9a15cf28851498dea.tar.gz linux-3.10-b98932cb514eef404c6168c9a15cf28851498dea.tar.bz2 linux-3.10-b98932cb514eef404c6168c9a15cf28851498dea.zip | |
[PATCH] remove reiserfs xattr permission checks
remove checks now in the VFS
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | fs/reiserfs/xattr.c | 21 | ||||
| -rw-r--r-- | fs/reiserfs/xattr_user.c | 30 |
2 files changed, 0 insertions, 51 deletions
diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c index f1895f0a278..6f99e01f94a 100644 --- a/fs/reiserfs/xattr.c +++ b/fs/reiserfs/xattr.c @@ -497,12 +497,6 @@ reiserfs_xattr_set(struct inode *inode, const char *name, const void *buffer, struct iattr newattrs; __u32 xahash = 0; - if (IS_RDONLY(inode)) - return -EROFS; - - if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) - return -EPERM; - if (get_inode_sd_version(inode) == STAT_DATA_V1) return -EOPNOTSUPP; @@ -758,9 +752,6 @@ int reiserfs_xattr_del(struct inode *inode, const char *name) struct dentry *dir; int err; - if (IS_RDONLY(inode)) - return -EROFS; - dir = open_xa_dir(inode, FL_READONLY); if (IS_ERR(dir)) { err = PTR_ERR(dir); @@ -984,12 +975,6 @@ reiserfs_setxattr(struct dentry *dentry, const char *name, const void *value, get_inode_sd_version(dentry->d_inode) == STAT_DATA_V1) return -EOPNOTSUPP; - if (IS_RDONLY(dentry->d_inode)) - return -EROFS; - - if (IS_IMMUTABLE(dentry->d_inode) || IS_APPEND(dentry->d_inode)) - return -EROFS; - reiserfs_write_lock_xattr_i(dentry->d_inode); lock = !has_xattr_dir(dentry->d_inode); if (lock) @@ -1019,12 +1004,6 @@ int reiserfs_removexattr(struct dentry *dentry, const char *name) get_inode_sd_version(dentry->d_inode) == STAT_DATA_V1) return -EOPNOTSUPP; - if (IS_RDONLY(dentry->d_inode)) - return -EROFS; - - if (IS_IMMUTABLE(dentry->d_inode) || IS_APPEND(dentry->d_inode)) - return -EPERM; - reiserfs_write_lock_xattr_i(dentry->d_inode); reiserfs_read_lock_xattrs(dentry->d_sb); diff --git a/fs/reiserfs/xattr_user.c b/fs/reiserfs/xattr_user.c index 51458048ca6..073f39364b1 100644 --- a/fs/reiserfs/xattr_user.c +++ b/fs/reiserfs/xattr_user.c @@ -16,18 +16,10 @@ static int user_get(struct inode *inode, const char *name, void *buffer, size_t size) { - int error; - if (strlen(name) < sizeof(XATTR_USER_PREFIX)) return -EINVAL; - if (!reiserfs_xattrs_user(inode->i_sb)) return -EOPNOTSUPP; - - error = reiserfs_permission_locked(inode, MAY_READ, NULL); - if (error) - return error; - return reiserfs_xattr_get(inode, name, buffer, size); } @@ -36,43 +28,21 @@ user_set(struct inode *inode, const char *name, const void *buffer, size_t size, int flags) { - int error; - if (strlen(name) < sizeof(XATTR_USER_PREFIX)) return -EINVAL; if (!reiserfs_xattrs_user(inode->i_sb)) return -EOPNOTSUPP; - - if (!S_ISREG(inode->i_mode) && - (!S_ISDIR(inode->i_mode) || inode->i_mode & S_ISVTX)) - return -EPERM; - - error = reiserfs_permission_locked(inode, MAY_WRITE, NULL); - if (error) - return error; - return reiserfs_xattr_set(inode, name, buffer, size, flags); } static int user_del(struct inode *inode, const char *name) { - int error; - if (strlen(name) < sizeof(XATTR_USER_PREFIX)) return -EINVAL; if (!reiserfs_xattrs_user(inode->i_sb)) return -EOPNOTSUPP; - - if (!S_ISREG(inode->i_mode) && - (!S_ISDIR(inode->i_mode) || inode->i_mode & S_ISVTX)) - return -EPERM; - - error = reiserfs_permission_locked(inode, MAY_WRITE, NULL); - if (error) - return error; - return 0; } |