From patchwork Mon Aug 24 05:43:39 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiri Slaby X-Patchwork-Id: 31894 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@bilbo.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from ozlabs.org (ozlabs.org [203.10.76.45]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.ozlabs.org", Issuer "CA Cert Signing Authority" (verified OK)) by bilbo.ozlabs.org (Postfix) with ESMTPS id 06ADDB7080 for ; Mon, 24 Aug 2009 15:44:26 +1000 (EST) Received: by ozlabs.org (Postfix) id E93BBDDD0B; Mon, 24 Aug 2009 15:44:25 +1000 (EST) Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by ozlabs.org (Postfix) with ESMTP id 7BDCEDDD01 for ; Mon, 24 Aug 2009 15:44:25 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751485AbZHXFnl (ORCPT ); Mon, 24 Aug 2009 01:43:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751458AbZHXFnl (ORCPT ); Mon, 24 Aug 2009 01:43:41 -0400 Received: from server1.wserver.cz ([82.113.45.157]:57833 "EHLO server1.wserver.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751278AbZHXFnl (ORCPT ); Mon, 24 Aug 2009 01:43:41 -0400 Received: from localhost.localdomain (unknown [82.113.46.245]) by server1.wserver.cz (Postfix) with ESMTP id 46B71C4782; Mon, 24 Aug 2009 07:50:35 +0200 (CEST) From: Jiri Slaby To: davem@davemloft.net Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jiri Slaby , Arnaldo Carvalho de Melo Subject: [PATCH v2 1/1] NET: llc, zero sockaddr_llc struct Date: Mon, 24 Aug 2009 07:43:39 +0200 Message-Id: <1251092619-3368-1-git-send-email-jirislaby@gmail.com> X-Mailer: git-send-email 1.6.3.3 In-Reply-To: <20090823.185617.36449822.davem@davemloft.net> References: <20090823.185617.36449822.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org sllc_arphrd member of sockaddr_llc might not be changed. Zero sllc before copying to the above layer's structure. Signed-off-by: Jiri Slaby Cc: Arnaldo Carvalho de Melo --- net/llc/af_llc.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c index 9208cf5..c45eee1 100644 --- a/net/llc/af_llc.c +++ b/net/llc/af_llc.c @@ -914,6 +914,7 @@ static int llc_ui_getname(struct socket *sock, struct sockaddr *uaddr, struct llc_sock *llc = llc_sk(sk); int rc = 0; + memset(&sllc, 0, sizeof(sllc)); lock_sock(sk); if (sock_flag(sk, SOCK_ZAPPED)) goto out;