From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] net: ipv4: fix for a race condition in raw_sendmsg Date: Mon, 11 Dec 2017 14:05:48 -0500 (EST) Message-ID: <20171211.140548.1609603305489482794.davem@davemloft.net> References: <5a2caf2e.4ce61c0a.5017a.575f@mx.google.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: simo.ghannam@gmail.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:38560 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751759AbdLKTFu (ORCPT ); Mon, 11 Dec 2017 14:05:50 -0500 In-Reply-To: <5a2caf2e.4ce61c0a.5017a.575f@mx.google.com> Sender: netdev-owner@vger.kernel.org List-ID: From: simo.ghannam@gmail.com Date: Sun, 10 Dec 2017 03:50:58 +0000 > From: Mohamed Ghannam > > inet->hdrincl is racy, and could lead to uninitialized stack pointer > usage, so its value should be read only once. > > Signed-off-by: Mohamed Ghannam Applied and queued up for -stable with Fixes: tag from Eric Dumazet added. Thanks.