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=-0.4 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 F3F60C6778A for ; Sat, 7 Jul 2018 19:01:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AA16F208A3 for ; Sat, 7 Jul 2018 19:01:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AA16F208A3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754295AbeGGTBE (ORCPT ); Sat, 7 Jul 2018 15:01:04 -0400 Received: from mail-it0-f69.google.com ([209.85.214.69]:56610 "EHLO mail-it0-f69.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753905AbeGGTBD (ORCPT ); Sat, 7 Jul 2018 15:01:03 -0400 Received: by mail-it0-f69.google.com with SMTP id g4-v6so12348755itf.6 for ; Sat, 07 Jul 2018 12:01:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=qifOunqrXvtoI/ypKRubNY5AzJqr2U8VV8tT7aHHk3M=; b=O4x5l1ZgjPY3ojKeuT19D1NxtVzzJM8NQMVaGf0Q7zqob8rg7HbXDx/cvCc2aDzao8 87yX08YkrO0KI6MmulKzf1muY5M5LgjosFJGv3AM6taMdWMegsGEC8qSDs0vJjLwRU96 G+vZIuAGAaVQZgZ8XEb/qpbTLJililD1xJ3rkJwBD1m4gwHj66n30zAxyNaPc2SNVdzM kIV3VTqncQcdActp4WzJKtTWL0mFhoKHU8kVPBFinl+7ommjZF/Xjset0Yal6DAQ5ec4 6/FciOLm2UfiMN0vcrbdB3/+0VPn214Do08CJqnTdrNYutIQ6FAjS8645tKUwSxGlyPZ p10g== X-Gm-Message-State: APt69E30t+SghkqltoWfzdZ1L5aRPORQTTPcjjhV4GDwr9vqrbUrOhBj LzppByqpRP2SE6swkQyWpP6qUlkaQ2bEuvaf9ZBUaNze7fI+ X-Google-Smtp-Source: AAOMgpelL8uUssZ1EtAfUDNkuuOo2fUyu+Z2D8qKCi8LQoweBmeXKlly06Iek9Y9QvLjIBy5dzAGXuoKr5UksITkClOSxozbDSin MIME-Version: 1.0 X-Received: by 2002:a6b:8cd5:: with SMTP id o204-v6mr6279976iod.62.1530990062684; Sat, 07 Jul 2018 12:01:02 -0700 (PDT) Date: Sat, 07 Jul 2018 12:01:02 -0700 In-Reply-To: <1612449.5GibSviISC@positron.chronox.de> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000d7542605706d66a3@google.com> Subject: Re: KMSAN: uninit-value in af_alg_free_areq_sgls From: syzbot To: davem@davemloft.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, smueller@chronox.de, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+9c251bdd09f83b92ba95@syzkaller.appspotmail.com Tested on: commit: a00de5aa4da3 kmsan: delete some dead code git tree: https://github.com/google/kmsan.git/master kernel config: https://syzkaller.appspot.com/x/.config?x=b11f4cfb262ee607 compiler: clang version 7.0.0 (trunk 334104) patch: https://syzkaller.appspot.com/x/patch.diff?x=17a9badc400000 Note: testing is done by a robot and is best-effort only.