From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Slaby 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> References: <20090823.185617.36449822.davem@davemloft.net> Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jiri Slaby , Arnaldo Carvalho de Melo To: davem@davemloft.net Return-path: 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 In-Reply-To: <20090823.185617.36449822.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: 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; -- 1.6.3.3