From 8e96e3b7b8407be794ab1fd8e4b332818a358e78 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Sat, 3 Mar 2012 21:17:15 -0800 Subject: userns: Use uid_eq gid_eq helpers when comparing kuids and kgids in the vfs Acked-by: Serge Hallyn Signed-off-by: Eric W. Biederman --- fs/namei.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'fs/namei.c') diff --git a/fs/namei.c b/fs/namei.c index 941c4362e298..86512b4d38fd 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -228,7 +228,7 @@ static int acl_permission_check(struct inode *inode, int mask) { unsigned int mode = inode->i_mode; - if (likely(current_fsuid() == inode->i_uid)) + if (likely(uid_eq(current_fsuid(), inode->i_uid))) mode >>= 6; else { if (IS_POSIXACL(inode) && (mode & S_IRWXG)) { @@ -1956,13 +1956,13 @@ static int user_path_parent(int dfd, const char __user *path, */ static inline int check_sticky(struct inode *dir, struct inode *inode) { - uid_t fsuid = current_fsuid(); + kuid_t fsuid = current_fsuid(); if (!(dir->i_mode & S_ISVTX)) return 0; - if (inode->i_uid == fsuid) + if (uid_eq(inode->i_uid, fsuid)) return 0; - if (dir->i_uid == fsuid) + if (uid_eq(dir->i_uid, fsuid)) return 0; return !inode_capable(inode, CAP_FOWNER); } -- cgit v1.2.3