From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752817AbcEIT5u (ORCPT ); Mon, 9 May 2016 15:57:50 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:54999 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752792AbcEIT5s (ORCPT ); Mon, 9 May 2016 15:57:48 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Jiri Benc , "David S . Miller" , Kamal Mostafa Subject: [PATCH 4.2.y-ckt 58/59] cxgbi: fix uninitialized flowi6 Date: Mon, 9 May 2016 12:56:16 -0700 Message-Id: <1462823777-8384-59-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1462823777-8384-1-git-send-email-kamal@canonical.com> References: <1462823777-8384-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 4.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.2.8-ckt10 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Jiri Benc commit 3d6d30d60abb19ba9a20e53ce65b18a9c148fcd1 upstream. ip6_route_output looks into different fields in the passed flowi6 structure, yet cxgbi passes garbage in nearly all those fields. Zero the structure out first. Fixes: fc8d0590d9142 ("libcxgbi: Add ipv6 api to driver") Signed-off-by: Jiri Benc Signed-off-by: David S. Miller Signed-off-by: Kamal Mostafa --- drivers/scsi/cxgbi/libcxgbi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c index f3bb7af..ead83a2 100644 --- a/drivers/scsi/cxgbi/libcxgbi.c +++ b/drivers/scsi/cxgbi/libcxgbi.c @@ -688,6 +688,7 @@ static struct rt6_info *find_route_ipv6(const struct in6_addr *saddr, { struct flowi6 fl; + memset(&fl, 0, sizeof(fl)); if (saddr) memcpy(&fl.saddr, saddr, sizeof(struct in6_addr)); if (daddr) -- 2.7.4