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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9310C433EF for ; Fri, 15 Apr 2022 04:04:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349335AbiDOEGi (ORCPT ); Fri, 15 Apr 2022 00:06:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39010 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349326AbiDOEGe (ORCPT ); Fri, 15 Apr 2022 00:06:34 -0400 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E9D04AAC89 for ; Thu, 14 Apr 2022 21:04:07 -0700 (PDT) Received: by mail-io1-f72.google.com with SMTP id h10-20020a05660224ca00b0064c77aa4477so4188775ioe.17 for ; Thu, 14 Apr 2022 21:04:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=GOM/u/LjYywzIfgQEbQmUfvSEjGD9tJ5Gw1F0/rgW7U=; b=aT7k6dw/1vWAbO4dMKQgXEaDfPGKR4CRk7S4lJ1oPbb4xKQWe2+3twdK4QYwOOaIdZ GqwvauFu+AHBNJXOQGBiOGRgoI+6IP44VW/YkmMX6Lr9ZGN2nrBrlrQfV42ncgDmnaUD 7mly0x4Hrt8qlBqz6bhwnW0RSxQW4rBUq5Aulqnq+OqFXEhvFJMoLNIDj9GHGcRfpnjM YNbp+FmtG4cJclxn7yAe9hb/EMRXWC9JD3oxtPtsbzP9XVoEKNbtz1vB8VpfIAoW1TRx l49b3bVYypkDgk+n68dUtIt6qXmu89ueMGYLDyO5nMPMe4ZFE0DPGXTIKRWlLT6BG4hg eB/w== X-Gm-Message-State: AOAM5318ZxE1LE1vczS5mxC9sq4RSssIUqgWvv1SYC8sYUquGrzovzEO 78LIz3uhpqiHavfNoQ5fPDbFOwNG4Yoz/e44cdh2RuY0LTeg X-Google-Smtp-Source: ABdhPJw43wBjC+s6gCr8+BHHrKq5QX38deICyV9LuvBjQTDqr8QEpp3b9kxO6bRNBDo5jzXDiHROM8noDKB/FBRT5WnYRAELj7O0 MIME-Version: 1.0 X-Received: by 2002:a05:6602:3c5:b0:64c:727d:6e95 with SMTP id g5-20020a05660203c500b0064c727d6e95mr2731705iov.118.1649995447343; Thu, 14 Apr 2022 21:04:07 -0700 (PDT) Date: Thu, 14 Apr 2022 21:04:07 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000851e4705dca980e9@google.com> Subject: Re: [syzbot] kernel BUG in commit_creds From: syzbot To: asml.silence@gmail.com, axboe@kernel.dk, ebiederm@xmission.com, io-uring@vger.kernel.org, legion@kernel.org, linux-kernel@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 Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+60c52ca98513a8760a91@syzkaller.appspotmail.com Tested on: commit: 70152140 io_uring: abort file assignment prior to assi.. git tree: git://git.kernel.dk/linux-block io_uring-5.18 kernel config: https://syzkaller.appspot.com/x/.config?x=eb177500e563582f dashboard link: https://syzkaller.appspot.com/bug?extid=60c52ca98513a8760a91 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.