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=-13.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 3B814C4320E for ; Wed, 1 Sep 2021 03:34:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1AD6261051 for ; Wed, 1 Sep 2021 03:34:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241777AbhIADfD (ORCPT ); Tue, 31 Aug 2021 23:35:03 -0400 Received: from mail-il1-f200.google.com ([209.85.166.200]:56295 "EHLO mail-il1-f200.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241452AbhIADfC (ORCPT ); Tue, 31 Aug 2021 23:35:02 -0400 Received: by mail-il1-f200.google.com with SMTP id c16-20020a92cf500000b02902243aec7e27so914642ilr.22 for ; Tue, 31 Aug 2021 20:34:06 -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=Ruk1eNA61TEh1q3FM3cLWHsGyGqg/VpTBs16qFZP0nA=; b=ZDjUgRjaJtzI2nrLKJfpW16rmUbtF5X5i6f4ROPNYop6/aANkZjWeJuoRxlX4FhVOQ pyu2iSRXdccI4qoAKHIaZ65S+G4gT4xKdDwZ4rE3evxNKzwPwQOdC+aMDrEBbhEmLnWm M2XIFA0qOlMHkcsC8OXJJmCQ5qcCETMOpWr1QHVWPUqR+2+hSA13VKEEkKvAQH0vTdpM X+7BbeIItLLXWqBYyy0z6Pj50PL2c9UtZT73z9+VgsNzGGGO2NASnS/+Y220Vfj1Dl3D sYKyCOClbwIAe+unz9eRDdExVKTBxV0r+3HngQ9IiaLeSyVU9m5eulGQXQ0wTCdinbb4 ycXQ== X-Gm-Message-State: AOAM533KPZ5aNMM6G6T2Jive84IRg3RYeMPAWW2k/+VaQYzBjkGfcHhq tvbvupc8+lnG0VZNztN1ppvqYMjQvgMpoEQbhlpNY+Yg6B9d X-Google-Smtp-Source: ABdhPJxQOY9wix7ZpJL/KvZsxmj0PrK5sksw1XSgKwr6SC5NM7n0xv3FKu683GMXeJ7sEK2iB+oEduv9uMiPd3dXRDqifN6lcB5B MIME-Version: 1.0 X-Received: by 2002:a5d:9da4:: with SMTP id ay36mr10369641iob.153.1630467245981; Tue, 31 Aug 2021 20:34:05 -0700 (PDT) Date: Tue, 31 Aug 2021 20:34:05 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000003c81405cae6bdfd@google.com> Subject: Re: [syzbot] general protection fault in __io_file_supports_nowait From: syzbot To: asml.silence@gmail.com, axboe@kernel.dk, io-uring@vger.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+e51249708aaa9b0e4d2c@syzkaller.appspotmail.com Tested on: commit: a64296d7 io-wq: split bounded and unbounded work into .. git tree: git://git.kernel.dk/linux-block for-5.15/io_uring kernel config: https://syzkaller.appspot.com/x/.config?x=765eea9a273a8879 dashboard link: https://syzkaller.appspot.com/bug?extid=e51249708aaa9b0e4d2c compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1 Note: testing is done by a robot and is best-effort only.