From: Bang Nguyen <bang.nguyen@oracle.com>
Date: Tue, 5 Feb 2013 23:57:58 +0000 (-0800)
Subject: rds: unregister IB event handler on shutdown
X-Git-Tag: v4.1.12-92~293^2^2~75
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=74cb746bab4e22f02bbf7b98d3ae2516f440d9fc;p=users%2Fjedix%2Flinux-maple.git

rds: unregister IB event handler on shutdown

Signed-off-by: Bang Nguyen <bang.nguyen@oracle.com>
(cherry picked from commit 888623e08e35272913838f83e6a601b65683ab27)
---

diff --git a/net/rds/ib.c b/net/rds/ib.c
index 54eb8c5742f54..9baaa8c8ecc04 100644
--- a/net/rds/ib.c
+++ b/net/rds/ib.c
@@ -220,6 +220,8 @@ void rds_ib_remove_one(struct ib_device *device)
 	if (!rds_ibdev)
 		return;
 
+	ib_unregister_event_handler(&rds_ibdev->event_handler);
+
 	rds_ib_dev_shutdown(rds_ibdev);
 
 	/* stop connection attempts from getting a reference to this device. */