From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932366AbWDGIPm (ORCPT ); Fri, 7 Apr 2006 04:15:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932364AbWDGIPm (ORCPT ); Fri, 7 Apr 2006 04:15:42 -0400 Received: from mtagate4.de.ibm.com ([195.212.29.153]:19694 "EHLO mtagate4.de.ibm.com") by vger.kernel.org with ESMTP id S932360AbWDGIPl (ORCPT ); Fri, 7 Apr 2006 04:15:41 -0400 Date: Fri, 7 Apr 2006 10:15:33 +0200 From: Heiko Carstens To: Jeff Garzik , Andrew Morton Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Frank Pavlic Subject: [patch] ipv4: initialize arp_tbl rw lock Message-ID: <20060407081533.GC11353@osiris.boeblingen.de.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: mutt-ng/devel-r796 (Linux) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Heiko Carstens The qeth driver makes use of the arp_tbl rw lock. CONFIG_DEBUG_SPINLOCK detects that this lock is not initialized as it is supposed to be. Signed-off-by: Heiko Carstens --- net/ipv4/arp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 041dadd..ea54216 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -202,6 +202,7 @@ struct neigh_table arp_tbl = { .gc_thresh1 = 128, .gc_thresh2 = 512, .gc_thresh3 = 1024, + .lock = RW_LOCK_UNLOCKED, }; int arp_mc_map(u32 addr, u8 *haddr, struct net_device *dev, int dir)