From: Ajit Khaparde <ajit.khaparde@emulex.com>
Date: Tue, 1 Feb 2011 23:41:13 +0000 (-0800)
Subject: be2net: fix a crash seen during insmod/rmmod test
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=a89e828397abbefdc5c3b707521f6b73471b43c8;p=deliverable%2Flinux.git

be2net: fix a crash seen during insmod/rmmod test

While running insmod/rmood in a loop, an unnecessary netif_stop_queue
causes the system to crash. Remove the netif_stop_queue call
and netif_start_queue in the link status update path.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index de40d3b7152f..9aaf1ef704e9 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -312,11 +312,9 @@ void be_link_status_update(struct be_adapter *adapter, bool link_up)
 	if (adapter->link_up != link_up) {
 		adapter->link_speed = -1;
 		if (link_up) {
-			netif_start_queue(netdev);
 			netif_carrier_on(netdev);
 			printk(KERN_INFO "%s: Link up\n", netdev->name);
 		} else {
-			netif_stop_queue(netdev);
 			netif_carrier_off(netdev);
 			printk(KERN_INFO "%s: Link down\n", netdev->name);
 		}