Commit ed9b66d2 authored by Shaohua Li's avatar Shaohua Li
Browse files

MD: fix warnning for UP case 



spin_is_locked always returns 0 for UP case, so ignores it

Reported-by: default avatarJoshua Kinard <kumba@gentoo.org>
Signed-off-by: default avatarShaohua Li <shli@fb.com>
parent 7e96d559

drivers/md/md.c

+1 −1
Original line number Diff line number Diff line
@@ -2287,7 +2287,7 @@ static void export_array(struct mddev *mddev) 


static bool set_in_sync(struct mddev *mddev)

{

	WARN_ON_ONCE(!spin_is_locked(&mddev->lock));

	WARN_ON_ONCE(NR_CPUS != 1 && !spin_is_locked(&mddev->lock));

	if (!mddev->in_sync) {

		mddev->sync_checkers++;

		spin_unlock(&mddev->lock);