MD: Add del_timer_sync to mddev_suspend (fix nasty panic)

[linux-flexiantxendom0-3.2.10.git] / drivers / md / md.c

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 477eb2e..01233d8 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -391,6 +391,8 @@ void mddev_suspend(struct mddev *mddev)
        synchronize_rcu();
        wait_event(mddev->sb_wait, atomic_read(&mddev->active_io) == 0);
        mddev->pers->quiesce(mddev, 1);
+
+       del_timer_sync(&mddev->safemode_timer);
 }
 EXPORT_SYMBOL_GPL(mddev_suspend);