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=-3.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 D0250C4363C for ; Mon, 21 Sep 2020 19:58:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9DAD622262 for ; Mon, 21 Sep 2020 19:58:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728467AbgIUT6K (ORCPT ); Mon, 21 Sep 2020 15:58:10 -0400 Received: from mail-il1-f208.google.com ([209.85.166.208]:45883 "EHLO mail-il1-f208.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727197AbgIUT6J (ORCPT ); Mon, 21 Sep 2020 15:58:09 -0400 Received: by mail-il1-f208.google.com with SMTP id b19so216526ill.12 for ; Mon, 21 Sep 2020 12:58:09 -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=alVi99wcGR4KF0/EHp0MBZMK0CgriRXeZymu+1h/cXk=; b=C9dvUQtc8i05ZQOlvLtpKILdyO5LGYGSg5AiRKtRHHOh+Il6KmpE7hsN6YbIQq8V2C 5o3u0wZIB4DP+9gjlXDeM/ZfoOOXifyucX5uBJRpEpzYxcwLXKWXE9/5Mj86iFt4hAuE 2OWhengBfAL0iQHqd/5PeBWky44NEfyX2X92TDTLE5gafJeUUT6mmGxPRh0rPqMAB8xK HvAhS/hZGIsMG8+VDJoYadW3WIn8AGv+RIIf8CDIJt3E7lmmk2CKsVN7CsUe3ATtsJxX F/3rKKxb+nKA0eIfIdxMfLBAMxEemW/JwTkXo+/Xbnj5i+OAmhHttFjtMxxQQaTAc9aJ 2KEQ== X-Gm-Message-State: AOAM530Z/Ed69xrQv/AVvtzIl6d6AMpn+9UQf03TRepuk8e9rbZa5U9G zBckqx1CSPY2mKGotNurNngOc9NYoF0ekhiwngdty5cTvf/9 X-Google-Smtp-Source: ABdhPJxkQ1g5PNEJxbE0Iv6MFNLvGWp1qpEpJQ51q32GaKCxEvtNog5hSKTboOOsu9XPGk2SyuyJxSiH6o2FIUcTRXF74Pkq9SFV MIME-Version: 1.0 X-Received: by 2002:a92:7713:: with SMTP id s19mr1432669ilc.161.1600718288785; Mon, 21 Sep 2020 12:58:08 -0700 (PDT) Date: Mon, 21 Sep 2020 12:58:08 -0700 In-Reply-To: <000000000000f5be7f05afcf862a@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000fd18b405afd84475@google.com> Subject: Re: general protection fault in reiserfs_security_init From: syzbot To: baolin.wang7@gmail.com, gregkh@linuxfoundation.org, linhua.xu@unisoc.com, linus.walleij@linaro.org, linux-kernel@vger.kernel.org, rafael@kernel.org, reiserfs-devel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot has bisected this issue to: commit 1592c4b9935fa8a3b7c297955bb872a357e5a3b6 Author: Linhua Xu Date: Wed Mar 25 08:25:28 2020 +0000 pinctrl: sprd: Add pin high impedance mode support bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=111050d3900000 start commit: 325d0eab Merge branch 'akpm' (patches from Andrew) git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=131050d3900000 console output: https://syzkaller.appspot.com/x/log.txt?x=151050d3900000 kernel config: https://syzkaller.appspot.com/x/.config?x=b12e84189082991c dashboard link: https://syzkaller.appspot.com/bug?extid=690cb1e51970435f9775 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15705a3d900000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=117b3281900000 Reported-by: syzbot+690cb1e51970435f9775@syzkaller.appspotmail.com Fixes: 1592c4b9935f ("pinctrl: sprd: Add pin high impedance mode support") For information about bisection process see: https://goo.gl/tpsmEJ#bisection