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=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 3F7C5C433ED for ; Thu, 29 Apr 2021 14:18:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E8FAB6141E for ; Thu, 29 Apr 2021 14:18:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237419AbhD2OS4 (ORCPT ); Thu, 29 Apr 2021 10:18:56 -0400 Received: from mail-io1-f71.google.com ([209.85.166.71]:42501 "EHLO mail-io1-f71.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235277AbhD2OSz (ORCPT ); Thu, 29 Apr 2021 10:18:55 -0400 Received: by mail-io1-f71.google.com with SMTP id v3-20020a5d90430000b02903da4a3efc9dso36213761ioq.9 for ; Thu, 29 Apr 2021 07:18:09 -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=Ol3FICnYJQdFXP8aGYDo9pndJt2yyzEHkFMgQR8y69o=; b=LrQ6vV2EbU2A2s++NUphkXbLbTSbUVRaIQYhcO43PQr81oXzSqIKF5tKMoEMz4mKpS X7RfBdpFifChMu9O+MF0v7zEUWqUfHPTTjx3qDRl3/Dh2jo/j+r2/ebTYpp9yAIpJuA5 cz5n8eQUw07SnXOy1xEv4Kxs5+LBP8i7LIur6drWiGrPjOXv8EP75JQg8NR64J3qifU0 JgmtGslQFchVvtK88ekdfzhyeGEDiooLPSoENtJ66/a0lgzT73/C/DMckrv2F7GsYc0a 8/Gz2Ocv2zIF4wLRKmrF81h4td3K/a0mfWQoUAbuISTGkjsZEw5r7JJ4yx07ze1qfZVO zA5g== X-Gm-Message-State: AOAM533rifnDmb2jmRARH/KhTPus6t6G35bVJahBSLkRCKjkMB/V6CBT cZyiZBneU/1fXmUYe44xoL423qyo1yTKTCBaShNzTJKTLWkw X-Google-Smtp-Source: ABdhPJwNDr/qiNG74QRIq6/oPCyd607LZke6i+enHOPBDanqDiOuDmiArvw8Ojk8rH8fewVJ6bL5aEd0TuiEOR4nZywQFl37x0HF MIME-Version: 1.0 X-Received: by 2002:a02:a695:: with SMTP id j21mr88590jam.29.1619705888636; Thu, 29 Apr 2021 07:18:08 -0700 (PDT) Date: Thu, 29 Apr 2021 07:18:08 -0700 In-Reply-To: <311be205-e56a-cc06-dfed-df9aef527268@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000002202fb05c11d2a78@google.com> Subject: Re: [syzbot] WARNING in io_rsrc_node_switch 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+a4715dd4b7c866136f79@syzkaller.appspotmail.com Tested on: commit: ccb5e40e io_uring: Fix premature return from loop and memo.. git tree: https://github.com/isilence/linux.git syz_test4 kernel config: https://syzkaller.appspot.com/x/.config?x=601d16d8cd22e315 dashboard link: https://syzkaller.appspot.com/bug?extid=a4715dd4b7c866136f79 compiler: Note: testing is done by a robot and is best-effort only.