From 9a2296832c43da93a88e1edd59f3d17acffca36c Mon Sep 17 00:00:00 2001 From: Huang Shijie Date: Fri, 2 Apr 2010 17:37:13 +0800 Subject: namei.c : update mnt when it needed update the mnt of the path when it is not equal to the new one. Signed-off-by: Huang Shijie Signed-off-by: Al Viro --- fs/namei.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'fs/namei.c') diff --git a/fs/namei.c b/fs/namei.c index b86b96fe1dc3..48e1f60520ea 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -523,9 +523,10 @@ static void path_put_conditional(struct path *path, struct nameidata *nd) static inline void path_to_nameidata(struct path *path, struct nameidata *nd) { dput(nd->path.dentry); - if (nd->path.mnt != path->mnt) + if (nd->path.mnt != path->mnt) { mntput(nd->path.mnt); - nd->path.mnt = path->mnt; + nd->path.mnt = path->mnt; + } nd->path.dentry = path->dentry; } -- cgit v1.2.3-58-ga151