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 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 A140BC43441 for ; Wed, 10 Oct 2018 14:49:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7455F214DA for ; Wed, 10 Oct 2018 14:49:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7455F214DA 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 S1727094AbeJJWLn (ORCPT ); Wed, 10 Oct 2018 18:11:43 -0400 Received: from mail-io1-f69.google.com ([209.85.166.69]:51925 "EHLO mail-io1-f69.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726668AbeJJWLn (ORCPT ); Wed, 10 Oct 2018 18:11:43 -0400 Received: by mail-io1-f69.google.com with SMTP id z9-v6so2717944iog.18 for ; Wed, 10 Oct 2018 07:49:11 -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:cc; bh=7wxISKftTbbHg1I9o2oAP09peQQ7ZMJu0yJ95nqOzgs=; b=GwtM2XZ0vbduAKBW0GfjQg02KRXf2vb/cncm6cw4lBLzDAnLIdeRjiZap0wL+F2eHr Hlw/NCI+PbdmWfetCwCJzfWbmJ+w1o+i+d6NIX2m5D0SLlUfJ8B3aso6EiAdfRrhmsWr B//xoG0RC3H/PTY1FrWQOqtHyUKBUgN5E58UIU26JcdOxdM2r7EEKLPQdFkJeELGj1XC OPTaQjwfPr40ql5wXDihFvFzUjI//oOZ2HUUOMfyhYMC0/CUYA1AVctx53DlLd2QODg+ Pq7Ghp8VzgBe4/npZECQLKVCSOl40LltV3mU2nIwzppnrP7iJ2b46dnbeCcDv6Hact65 iTLA== X-Gm-Message-State: ABuFfoiuKqf5uvbexdOUVLCnf7GYFJI+6nyZdaFFCdKAJRblbANAeZUF Ha0U8KSHtgnsVLxJzASU3Uqh/kiaAd/ldW6lS/j/VGJ8yd8g X-Google-Smtp-Source: ACcGV61Yc7iRxNSTTwbzFnY4wDwFKrkINfYT//nL/OJ2/WQKVK6MT3Ex7mCGp7wDVFySe+AIpNtv5+0O3KsPyk1V476f44u5z3eY MIME-Version: 1.0 X-Received: by 2002:a24:dd45:: with SMTP id t66-v6mr990838itf.5.1539182951432; Wed, 10 Oct 2018 07:49:11 -0700 (PDT) Date: Wed, 10 Oct 2018 07:49:11 -0700 In-Reply-To: <20181010144855.GB20918@nautica> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000010889e0577e0f5f2@google.com> Subject: Re: Re: BUG: corrupted list in p9_read_work From: syzbot To: Dominique Martinet Cc: asmadeus@codewreck.org, davem@davemloft.net, dvyukov@google.com, ericvh@gmail.com, linux-kernel@vger.kernel.org, lucho@ionkov.net, netdev@vger.kernel.org, rminnich@sandia.gov, syzkaller-bugs@googlegroups.com, v9fs-developer@lists.sourceforge.net 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 > Dmitry Vyukov wrote on Wed, Oct 10, 2018: >> > Back to the current patch, since as I said I am not confident this is a >> > good enough fix for the current bug, will I get notified if the bug >> > happens again once the patch hits linux-next with the Reported-by tag ? >> > (I don't have the setup necessary to run a syz repro as there is no C >> > repro, and won't have much time to do that setup sorry) >> Yes, the bug will be reported again if it still happens after the >> patch is merged (not just into linux-next, but into all tested trees, >> but it does not matter much). So marking bugs as fixed tentatively is >> fine if that's our best guess. > Ok, thanks for confirming... >> But note that syzbot can test fixes itself on request. It boils down >> to just giving it the patch and the base tree: >> https://github.com/google/syzkaller/blob/master/docs/syzbot.md#testing-patches > .. and for clarifying that bit, let's try that! :) > #syz test: git://github.com/martinetd/linux > e4ca13f7d075e551dc158df6af18fb412a1dba0a "git://github.com/martinetd/linux" does not look like a valid git repo address. > -- > Dominique