[RFC] [PATCH 3/4] uid_ns: replace i_uid check in fs/namespace.c

["Serge E. Hallyn" <serue@us.ibm.com>]

Replace a inode->i_uid==current->fsuid check in fs/namespace.c with
the inode_task_same_uid helper, which will eventually be checking
uid namespaces.

Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>

---

 fs/namespace.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

bccafb526d224ae0c82c3370c0056eef5686bb4a
diff --git a/fs/namespace.c b/fs/namespace.c
index ec1a255..e199769 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -697,7 +697,7 @@ static int mount_is_safe(struct nameidat
 	if (S_ISLNK(nd->dentry->d_inode->i_mode))
 		return -EPERM;
 	if (nd->dentry->d_inode->i_mode & S_ISVTX) {
-		if (current->uid != nd->dentry->d_inode->i_uid)
+		if (!inode_task_same_uid(nd->dentry->d_inode, current))
 			return -EPERM;
 	}
 	/*
-- 
1.1.6