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| author | akpm@osdl.org <akpm@osdl.org> | 2006-01-09 20:51:58 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 08:01:30 -0800 |
| commit | 267fd05791aafea3786494365a5d13d7923ef526 (patch) | |
| tree | 01f46843a0095dfb80fd7686e27b94045d2a0ff9 /fs/ext2 | |
| parent | 44a0033f6d5f3e7e2fc37d7b44a1d105c70d4682 (diff) | |
| download | linux-stable-267fd05791aafea3786494365a5d13d7923ef526.tar.gz linux-stable-267fd05791aafea3786494365a5d13d7923ef526.tar.bz2 linux-stable-267fd05791aafea3786494365a5d13d7923ef526.zip | |
[PATCH] remove ext2 xattr permission checks
)
From: Christoph Hellwig <hch@lst.de>
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>
Diffstat (limited to 'fs/ext2')
| -rw-r--r-- | fs/ext2/xattr.c | 4 | ||||
| -rw-r--r-- | fs/ext2/xattr_trusted.c | 4 | ||||
| -rw-r--r-- | fs/ext2/xattr_user.c | 14 |
3 files changed, 0 insertions, 22 deletions
diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c index f7a3b5fee274..a2ca3107d475 100644 --- a/fs/ext2/xattr.c +++ b/fs/ext2/xattr.c @@ -389,10 +389,6 @@ ext2_xattr_set(struct inode *inode, int name_index, const char *name, ea_idebug(inode, "name=%d.%s, value=%p, value_len=%ld", name_index, name, value, (long)value_len); - if (IS_RDONLY(inode)) - return -EROFS; - if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) - return -EPERM; if (value == NULL) value_len = 0; if (name == NULL) diff --git a/fs/ext2/xattr_trusted.c b/fs/ext2/xattr_trusted.c index 52b30ee6a25f..2c072bfea23b 100644 --- a/fs/ext2/xattr_trusted.c +++ b/fs/ext2/xattr_trusted.c @@ -38,8 +38,6 @@ ext2_xattr_trusted_get(struct inode *inode, const char *name, { if (strcmp(name, "") == 0) return -EINVAL; - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; return ext2_xattr_get(inode, EXT2_XATTR_INDEX_TRUSTED, name, buffer, size); } @@ -50,8 +48,6 @@ ext2_xattr_trusted_set(struct inode *inode, const char *name, { if (strcmp(name, "") == 0) return -EINVAL; - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; return ext2_xattr_set(inode, EXT2_XATTR_INDEX_TRUSTED, name, value, size, flags); } diff --git a/fs/ext2/xattr_user.c b/fs/ext2/xattr_user.c index 0c03ea131a94..f383e7c3a7b5 100644 --- a/fs/ext2/xattr_user.c +++ b/fs/ext2/xattr_user.c @@ -35,16 +35,10 @@ static int ext2_xattr_user_get(struct inode *inode, const char *name, void *buffer, size_t size) { - int error; - if (strcmp(name, "") == 0) return -EINVAL; if (!test_opt(inode->i_sb, XATTR_USER)) return -EOPNOTSUPP; - error = permission(inode, MAY_READ, NULL); - if (error) - return error; - return ext2_xattr_get(inode, EXT2_XATTR_INDEX_USER, name, buffer, size); } @@ -52,18 +46,10 @@ static int ext2_xattr_user_set(struct inode *inode, const char *name, const void *value, size_t size, int flags) { - int error; - if (strcmp(name, "") == 0) return -EINVAL; if (!test_opt(inode->i_sb, XATTR_USER)) return -EOPNOTSUPP; - if ( !S_ISREG(inode->i_mode) && - (!S_ISDIR(inode->i_mode) || inode->i_mode & S_ISVTX)) - return -EPERM; - error = permission(inode, MAY_WRITE, NULL); - if (error) - return error; return ext2_xattr_set(inode, EXT2_XATTR_INDEX_USER, name, value, size, flags); |