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=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 93A2EC07E96 for ; Sun, 11 Jul 2021 22:05:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6D73F60C3F for ; Sun, 11 Jul 2021 22:05:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229812AbhGKWH4 (ORCPT ); Sun, 11 Jul 2021 18:07:56 -0400 Received: from mail-io1-f71.google.com ([209.85.166.71]:56166 "EHLO mail-io1-f71.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229665AbhGKWHz (ORCPT ); Sun, 11 Jul 2021 18:07:55 -0400 Received: by mail-io1-f71.google.com with SMTP id i13-20020a5d88cd0000b02904e5ab8bdc6cso10284967iol.22 for ; Sun, 11 Jul 2021 15:05:08 -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=MLkBS3KT/C1xWdnQv4mpgem4i/D3ft2NwGzrdexe+l4=; b=rRi1lBlfbZY/h2d/BaXPO1Sqrpf6aoc1HyaZMwzjyWtWAm6nXIW1tLdeat3VLAYGrc uw+2/Mrxsdg238PqeQ6umO0xaAITrk+kSIJQbrqlLuWa+J8Kck2//RxvC4slilWKBxW2 YHo3NOZQvjx2pc4g6b0jy3i2NzLFFHoohxSpgLqkMF0XvOCk7Cgs2ARAMj6/EiKE5Nkw Imuu/iZG9fUN9yMZZCVYG3m3GS/MTMRT1ASQqgk9xP3xL4ekLmPrE+lds8c9qEez4qtJ sga64KIQQpquDvQEFW8pvmXC/fPtDqhgj0TRVaSwHVoi5BFHctl5sk1tbHIiN0f/Lb3r eW3A== X-Gm-Message-State: AOAM532EhTqtSMN2K2uZSXE3FVds51iYdBpB7YYU8Cdd3ygXwdTpFzQA HyezydHfd8DN9Gd8tXj2h6TgmhkLs56bfLFSD+3ZyN8nmQxC X-Google-Smtp-Source: ABdhPJxQEaFbT8ZPZ5vkDb06CFAtXVfmVLqYpkYhIJ+dgydxAHWEByp1j5TtQDHamkf8o2ezJNsadfWZyoW8JNFdcM3zJRUQhGhW MIME-Version: 1.0 X-Received: by 2002:a5d:9958:: with SMTP id v24mr36817517ios.4.1626041108475; Sun, 11 Jul 2021 15:05:08 -0700 (PDT) Date: Sun, 11 Jul 2021 15:05:08 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a9315305c6e032ee@google.com> Subject: Re: [syzbot] INFO: task hung in io_uring_cancel_generic 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: io-uring@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+ba6fcd859210f4e9e109@syzkaller.appspotmail.com Tested on: commit: 66af6ccf io_uring: fix io_drain_req() git tree: https://github.com/isilence/linux.git drain_fix_syztest kernel config: https://syzkaller.appspot.com/x/.config?x=c650d78cfe48974c dashboard link: https://syzkaller.appspot.com/bug?extid=ba6fcd859210f4e9e109 compiler: Note: testing is done by a robot and is best-effort only.