From patchwork Thu Nov 6 18:09:15 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anish Bhatt X-Patchwork-Id: 407658 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 424311400B7 for ; Fri, 7 Nov 2014 05:14:29 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751246AbaKFSOZ (ORCPT ); Thu, 6 Nov 2014 13:14:25 -0500 Received: from 99-65-72-227.uvs.sntcca.sbcglobal.net ([99.65.72.227]:60929 "EHLO stargate3.asicdesigners.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750970AbaKFSOY (ORCPT ); Thu, 6 Nov 2014 13:14:24 -0500 Received: from cerveza.asicdesigners.com (cerveza.asicdesigners.com [10.192.164.225]) by stargate3.asicdesigners.com (8.13.8/8.13.8) with ESMTP id sA6I9KiM019406; Thu, 6 Nov 2014 10:09:20 -0800 From: Anish Bhatt To: netdev@vger.kernel.org Cc: davem@davemloft.net, john.r.fastabend@intel.com, ying.xue@windriver.com, jeffrey.t.kirsher@intel.com, ebiederm@xmission.com, Anish Bhatt Subject: [PATCH net] dcbnl : Fix lock initialization Date: Thu, 6 Nov 2014 10:09:15 -0800 Message-Id: <1415297355-27282-1-git-send-email-anish@chelsio.com> X-Mailer: git-send-email 2.1.3 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org dcb_lock was being used uninitialized in dcbnl and is infact missing initialization code. Fixed Signed-off-by: Anish Bhatt --- net/dcb/dcbnl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c index ca11d28..7bc44e1 100644 --- a/net/dcb/dcbnl.c +++ b/net/dcb/dcbnl.c @@ -1914,6 +1914,8 @@ static int __init dcbnl_init(void) { INIT_LIST_HEAD(&dcb_app_list); + spin_lock_init(&dcb_lock); + rtnl_register(PF_UNSPEC, RTM_GETDCB, dcb_doit, NULL, NULL); rtnl_register(PF_UNSPEC, RTM_SETDCB, dcb_doit, NULL, NULL);