[PATCH] namei: use current_fsuid() in may_follow_link()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Modify may_follow_link() to use current_fsuid()

Signed-off-by: Denis Efremov <efremov@xxxxxxxxx>
---
 fs/namei.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/namei.c b/fs/namei.c
index e99e2a9da0f7..1a47c9d8ce13 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -958,7 +958,7 @@ static inline int may_follow_link(struct nameidata *nd, const struct inode *inod
 		return 0;
 
 	/* Allowed if owner and follower match. */
-	if (uid_eq(current_cred()->fsuid, inode->i_uid))
+	if (uid_eq(current_fsuid(), inode->i_uid))
 		return 0;
 
 	/* Allowed if parent directory not sticky and world-writable. */
-- 
2.26.2




[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux