From: Lars Ellenberg <lars.ellenberg@linbit.com>
Date: Mon, 26 Mar 2012 14:21:37 +0000 (+0200)
Subject: drbd: missing wakeup after drbd_rs_del_all
X-Git-Tag: firefly_0821_release~3680^2~1419^2~18^2~103
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a6a7d4f0c12d3e04d96cca58b95bb0358101a078;p=firefly-linux-kernel-4.4.55.git

drbd: missing wakeup after drbd_rs_del_all

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
---

diff --git a/drivers/block/drbd/drbd_actlog.c b/drivers/block/drbd/drbd_actlog.c
index b2355994a4d6..9eae28944312 100644
--- a/drivers/block/drbd/drbd_actlog.c
+++ b/drivers/block/drbd/drbd_actlog.c
@@ -1097,6 +1097,7 @@ int drbd_rs_del_all(struct drbd_conf *mdev)
 		put_ldev(mdev);
 	}
 	spin_unlock_irq(&mdev->al_lock);
+	wake_up(&mdev->al_wait);
 
 	return 0;
 }