From 49999ab27eab6289a8e4f450e148bdab521361b2 Mon Sep 17 00:00:00 2001 From: Ian Kent Date: Thu, 11 Oct 2012 08:00:33 +0800 Subject: [PATCH] autofs4 - fix reset pending flag on mount fail In autofs4_d_automount(), if a mount fail occurs the AUTOFS_INF_PENDING mount pending flag is not cleared. One effect of this is when using the "browse" option, directory entry attributes show up with all "?"s due to the incorrect callback and subsequent failure return (when in fact no callback should be made). Signed-off-by: Ian Kent Cc: stable@vger.kernel.org Signed-off-by: Linus Torvalds --- fs/autofs4/root.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index e7396cf..91b1165 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -392,10 +392,12 @@ static struct vfsmount *autofs4_d_automount(struct path *path) ino->flags |= AUTOFS_INF_PENDING; spin_unlock(&sbi->fs_lock); status = autofs4_mount_wait(dentry); - if (status) - return ERR_PTR(status); spin_lock(&sbi->fs_lock); ino->flags &= ~AUTOFS_INF_PENDING; + if (status) { + spin_unlock(&sbi->fs_lock); + return ERR_PTR(status); + } } done: if (!(ino->flags & AUTOFS_INF_EXPIRING)) { -- 2.7.4