From bf9faa2aa30e2ebf30287536712ed2717bb47002 Mon Sep 17 00:00:00 2001 From: "J. R. Okajima" Date: Wed, 23 Feb 2011 16:59:49 +0900 Subject: [PATCH] Unlock vfsmount_lock in do_umount By the commit b3e19d9 2011-01-07 fs: scale mntget/mntput vfsmount_lock was introduced around testing mnt_count. Fix the mis-typed 'unlock' Signed-off-by: J. R. Okajima Acked-by: Al Viro Signed-off-by: Al Viro --- fs/namespace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/namespace.c b/fs/namespace.c index 7b0b9537169..d1edf26025d 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1244,7 +1244,7 @@ static int do_umount(struct vfsmount *mnt, int flags) */ br_write_lock(vfsmount_lock); if (mnt_get_count(mnt) != 2) { - br_write_lock(vfsmount_lock); + br_write_unlock(vfsmount_lock); return -EBUSY; } br_write_unlock(vfsmount_lock); -- 2.20.1