From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3CDFFC43461 for ; Wed, 9 Sep 2020 18:05:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E2E9A2065E for ; Wed, 9 Sep 2020 18:05:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729865AbgIISFt (ORCPT ); Wed, 9 Sep 2020 14:05:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43474 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726426AbgIISF0 (ORCPT ); Wed, 9 Sep 2020 14:05:26 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 45659C061755 for ; Wed, 9 Sep 2020 11:05:26 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 84A8212954904; Wed, 9 Sep 2020 10:48:38 -0700 (PDT) Date: Wed, 09 Sep 2020 11:05:24 -0700 (PDT) Message-Id: <20200909.110524.975075010832926641.davem@davemloft.net> To: edumazet@google.com Cc: netdev@vger.kernel.org, eric.dumazet@gmail.com Subject: Re: [PATCH net 0/2] net: skb_put_padto() fixes From: David Miller In-Reply-To: <20200909082740.204752-1-edumazet@google.com> References: <20200909082740.204752-1-edumazet@google.com> X-Mailer: Mew version 6.8 on Emacs 27.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [2620:137:e000::1:9]); Wed, 09 Sep 2020 10:48:38 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Eric Dumazet Date: Wed, 9 Sep 2020 01:27:38 -0700 > sysbot reported a bug in qrtr leading to use-after-free. > > First patch fixes the issue. > > Second patch addes __must_check attribute to avoid similar > issues in the future. Series applied and queued up for -stable, thanks!