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 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 D9BB2C433B4 for ; Sat, 8 May 2021 02:35:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AC5BB610F7 for ; Sat, 8 May 2021 02:35:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229970AbhEHCgW (ORCPT ); Fri, 7 May 2021 22:36:22 -0400 Received: from mail-io1-f69.google.com ([209.85.166.69]:47962 "EHLO mail-io1-f69.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229880AbhEHCgQ (ORCPT ); Fri, 7 May 2021 22:36:16 -0400 Received: by mail-io1-f69.google.com with SMTP id q187-20020a6b8ec40000b0290431cccd987fso7299560iod.14 for ; Fri, 07 May 2021 19:35:16 -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=yRpfOOpyTTcZNtaZ5IFA1pZLlVZkx0zucBbPg4TfvcI=; b=eD9ERPfXUQ78+hEufduT9y8laZ9hzABWnl3jFXDlQHOtleeHTpV+vIrlciAJOST0NN VIStiM28JNgQbMc2Pivcg5tBkZOShqIT1slAIszb2OjEPzYugfOrL08wx8HFj+BRmGVf D5exqEtXUG/nS9pWKW1bCmxh0wJluKeOf8r5QsSZZiljCZ42VS2bIOgE0BRMJiIjVYcV ziyNr6NQYuc/iVqMJ/KYZljovAIrh7h9AKIfarcfOk31E1BrQvQHNwZjQKclJbat9But 7TBrYPAZlEm1zeYgnwxEbXLL/kbdLScKwMTzgFuKqOYliOIP9XMZC0d2ozEPjvbWufr5 2kMA== X-Gm-Message-State: AOAM530CNnjRNlNo9jVAgc6uh/GsAoDCY+phTUv0SAcqJX+CuzqEKJWb YEb0Tsqz3qk459yb4UzZb8DmwtsXxuF8FdYrLxExU1uajoRV X-Google-Smtp-Source: ABdhPJzHX9c5ZG3/8fGP0JaqYE7j0K8Z0eec2LcJ8r2KtTJmomlFxyYd/fHhv36H4CjE56fnpZb8C22cwsFriCp5qltYrQjG8+au MIME-Version: 1.0 X-Received: by 2002:a05:6e02:685:: with SMTP id o5mr11998791ils.93.1620441315987; Fri, 07 May 2021 19:35:15 -0700 (PDT) Date: Fri, 07 May 2021 19:35:15 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000004f05705c1c86547@google.com> Subject: Re: [syzbot] INFO: task hung in __io_uring_cancel From: syzbot To: asml.silence@gmail.com, axboe@kernel.dk, io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk 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+47fc00967b06a3019bd2@syzkaller.appspotmail.com Tested on: commit: 50b7b6f2 x86/process: setup io_threads more like normal us.. git tree: git://git.kernel.dk/linux-block io_uring-5.13 kernel config: https://syzkaller.appspot.com/x/.config?x=5e1cf8ad694ca2e1 dashboard link: https://syzkaller.appspot.com/bug?extid=47fc00967b06a3019bd2 compiler: Note: testing is done by a robot and is best-effort only.