From: Tejun Heo <tj@kernel.org>
Date: Wed, 15 Dec 2010 04:03:29 +0000 (+0000)
Subject: vxge: add missing flush of reset_task
X-Git-Tag: firefly_0821_release~7613^2~3122^2~127
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ba27d85c96c57111ae8acfa959643e5ce8e4bcbe;p=firefly-linux-kernel-4.4.55.git

vxge: add missing flush of reset_task

Commit 6e07ebd84 (drivers/net: remove unnecessary
flush_scheduled_work() calls) incorrectly removed the flush call
without replacing it with the appropriate work specific operation.
Fix it by flushing vdev->reset_task explicitly.

Pointed out by Jon Mason.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Jon Mason <jon.mason@exar.com>
Acked-by: Jon Mason <jon.mason@exar.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index 537ad874f11c..1ac9b568f1b0 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -3439,6 +3439,8 @@ static void vxge_device_unregister(struct __vxge_hw_device *hldev)
 
 	strncpy(buf, dev->name, IFNAMSIZ);
 
+	flush_work_sync(&vdev->reset_task);
+
 	/* in 2.6 will call stop() if device is up */
 	unregister_netdev(dev);