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 160BCC4332F for ; Mon, 5 Dec 2022 16:41:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233288AbiLEQli (ORCPT ); Mon, 5 Dec 2022 11:41:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34906 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230236AbiLEQlN (ORCPT ); Mon, 5 Dec 2022 11:41:13 -0500 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E6E601FF83 for ; Mon, 5 Dec 2022 08:39:20 -0800 (PST) Received: by mail-io1-f69.google.com with SMTP id b9-20020a056602218900b006dfecfefcfbso6631814iob.13 for ; Mon, 05 Dec 2022 08:39:20 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=UPWpLiid+Wyro5Ye4DA60dyaWVhxV4ZHkH8qNNA7KLA=; b=b2yX1k7SDVpbHc2MzEqQU0GnaOhNL/Vd8MVLeaxv0NWfQ/XS0lJNwiOBNyeIWRS1dc 0oRtjuMscIb13W93WBaaMLOuWxImpQKX6eP3JyYEHEh/UJSne41+BV5cWwWngLVDIfLU NTR7oTSxYUvVe/aPFu5XnjAMmy/bixOv9tSkebuIPvKMlhGxATj7Do13zVXLGGbVT4S2 SztEBP07MIC5JCRZjadA1ZVjvK0mnFHS9w19D8kr3NF3tt7ZUpXOMKRUuEizOxe9gOmn nk+96J2kyJ5Yd1YYUCTJ8NLclgn8julkyn6zfD3bKBT1o427WxZemG95Vps+hDGZil5x g8wA== X-Gm-Message-State: ANoB5pl0bsZcc31f4cLMQ03ANEmLIDqpP8YILI/GhYHqvOI5vrYTUJYL ZIVayMvNxcc8xHxbc5byBTFAQ3/50yXa8XH3zIFAT3y3Q0tD X-Google-Smtp-Source: AA0mqf4+rI8v+xc7vAWZyJK0wow3b2uzCUbjt6iBLrB7FH8dfoYlIS9+StfKDI55Ruzf3PVTKPZB9AkPx3muWB/OD0tbDR0tEJDm MIME-Version: 1.0 X-Received: by 2002:a05:6e02:dc5:b0:302:e604:f814 with SMTP id l5-20020a056e020dc500b00302e604f814mr25516640ilj.113.1670258360339; Mon, 05 Dec 2022 08:39:20 -0800 (PST) Date: Mon, 05 Dec 2022 08:39:20 -0800 In-Reply-To: <20221205100829.7319-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000040556c05ef175474@google.com> Subject: Re: [syzbot] possible deadlock in attr_data_get_block From: syzbot To: hdanton@sina.com, 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+36bb70085ef6edc2ebb9@syzkaller.appspotmail.com Tested on: commit: c2bf05db Merge tag 'i2c-for-6.1-rc8' of git://git.kern.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=10ac7d47880000 kernel config: https://syzkaller.appspot.com/x/.config?x=2325e409a9a893e1 dashboard link: https://syzkaller.appspot.com/bug?extid=36bb70085ef6edc2ebb9 compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=14f9c10f880000 Note: testing is done by a robot and is best-effort only.