From b759b5fb710951e65fd34f0092361a59d2347fcc Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Fri, 3 Aug 2012 09:38:08 -0700 Subject: [PATCH] --- yaml --- r: 327218 b: refs/heads/master c: 81abe27b10af98f861c955be63da700938dd59c1 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/fs/namei.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/[refs] b/[refs] index bd1f7db93856..c45e9ede463a 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: d755586052e3f3020f7ed25a83945ecd38a5613a +refs/heads/master: 81abe27b10af98f861c955be63da700938dd59c1 diff --git a/trunk/fs/namei.c b/trunk/fs/namei.c index 1b464390dde8..05480a64d7b7 100644 --- a/trunk/fs/namei.c +++ b/trunk/fs/namei.c @@ -678,7 +678,7 @@ static inline int may_follow_link(struct path *link, struct nameidata *nd) /* Allowed if owner and follower match. */ inode = link->dentry->d_inode; - if (current_cred()->fsuid == inode->i_uid) + if (uid_eq(current_cred()->fsuid, inode->i_uid)) return 0; /* Allowed if parent directory not sticky and world-writable. */ @@ -687,7 +687,7 @@ static inline int may_follow_link(struct path *link, struct nameidata *nd) return 0; /* Allowed if parent directory and link owner match. */ - if (parent->i_uid == inode->i_uid) + if (uid_eq(parent->i_uid, inode->i_uid)) return 0; path_put_conditional(link, nd); @@ -757,7 +757,7 @@ static int may_linkat(struct path *link) /* Source inode owner (or CAP_FOWNER) can hardlink all they like, * otherwise, it must be a safe source. */ - if (cred->fsuid == inode->i_uid || safe_hardlink_source(inode) || + if (uid_eq(cred->fsuid, inode->i_uid) || safe_hardlink_source(inode) || capable(CAP_FOWNER)) return 0;