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authorakpm@osdl.org <akpm@osdl.org>2006-01-09 20:51:58 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-10 08:01:30 -0800
commitc37ef806a3e1c0bca65fd03b7590d56d19625da4 (patch)
tree858caa56d151f28a98765e993a503c2481ec440c /fs
parent267fd05791aafea3786494365a5d13d7923ef526 (diff)
downloadlinux-2.6.34-ux500-c37ef806a3e1c0bca65fd03b7590d56d19625da4.tar.gz
[PATCH] remove ext3 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')
-rw-r--r--fs/ext3/xattr.c4
-rw-r--r--fs/ext3/xattr_trusted.c4
-rw-r--r--fs/ext3/xattr_user.c15
3 files changed, 0 insertions, 23 deletions
diff --git a/fs/ext3/xattr.c b/fs/ext3/xattr.c
index 238199d82ce..e8d60bf6b7d 100644
--- a/fs/ext3/xattr.c
+++ b/fs/ext3/xattr.c
@@ -946,10 +946,6 @@ ext3_xattr_set_handle(handle_t *handle, struct inode *inode, int name_index,
};
int error;
- if (IS_RDONLY(inode))
- return -EROFS;
- if (IS_IMMUTABLE(inode) || IS_APPEND(inode))
- return -EPERM;
if (!name)
return -EINVAL;
if (strlen(name) > 255)
diff --git a/fs/ext3/xattr_trusted.c b/fs/ext3/xattr_trusted.c
index f68bfd1cf51..7c693c94f14 100644
--- a/fs/ext3/xattr_trusted.c
+++ b/fs/ext3/xattr_trusted.c
@@ -39,8 +39,6 @@ ext3_xattr_trusted_get(struct inode *inode, const char *name,
{
if (strcmp(name, "") == 0)
return -EINVAL;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
return ext3_xattr_get(inode, EXT3_XATTR_INDEX_TRUSTED, name,
buffer, size);
}
@@ -51,8 +49,6 @@ ext3_xattr_trusted_set(struct inode *inode, const char *name,
{
if (strcmp(name, "") == 0)
return -EINVAL;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
return ext3_xattr_set(inode, EXT3_XATTR_INDEX_TRUSTED, name,
value, size, flags);
}
diff --git a/fs/ext3/xattr_user.c b/fs/ext3/xattr_user.c
index e907cae7a07..a85a0a17c4f 100644
--- a/fs/ext3/xattr_user.c
+++ b/fs/ext3/xattr_user.c
@@ -37,16 +37,10 @@ static int
ext3_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 ext3_xattr_get(inode, EXT3_XATTR_INDEX_USER, name, buffer, size);
}
@@ -54,19 +48,10 @@ static int
ext3_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 ext3_xattr_set(inode, EXT3_XATTR_INDEX_USER, name,
value, size, flags);
}