From d45bb9161000683a0f0e10dbca21a3a6f453a6e1 Mon Sep 17 00:00:00 2001
From: Hannes Hering <hering2@de.ibm.com>
Date: Tue, 4 Aug 2009 11:48:39 -0700
Subject: [PATCH] ehea: Fix napi list corruption on ifconfig down

commit 357eb46d8f275b4e8484541234ea3ba06065e258 upstream.

This patch fixes the napi list handling when an ehea interface is shut
down to avoid corruption of the napi list.

Signed-off-by: Hannes Hering <hering2@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/net/ehea/ehea_main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index a6e730f3152..682f41197c7 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -1530,6 +1530,9 @@ static int ehea_clean_portres(struct ehea_port *port, struct ehea_port_res *pr)
 {
 	int ret, i;
 
+	if (pr->qp)
+		netif_napi_del(&pr->napi);
+
 	ret = ehea_destroy_qp(pr->qp);
 
 	if (!ret) {
-- 
2.11.4.GIT