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 803DFC54EBD for ; Sat, 7 Jan 2023 03:52:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231187AbjAGDwe (ORCPT ); Fri, 6 Jan 2023 22:52:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229488AbjAGDwa (ORCPT ); Fri, 6 Jan 2023 22:52:30 -0500 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 491E34D730 for ; Fri, 6 Jan 2023 19:52:30 -0800 (PST) Received: by mail-il1-f200.google.com with SMTP id y5-20020a056e021be500b0030bc4f23f0aso2241497ilv.3 for ; Fri, 06 Jan 2023 19:52:30 -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=TBcSVnaxc/NIeEvWPgHZmLKKJrzqh0xUvpKv4gtAeQc=; b=qbWTu5WiCHRnUXj9wHXLif65r5ekP1+vTjp38m1r42YAWN5IvOWG09Ps7y3RDK7xWH rdnlbiHy90OiSCaGyFXSjLr60DwvJFO5wr/+AzfNvqkJWyY6vK3G6nnIZ6/mmPOM59+d 0Dv1L9zUerU/tQ8HXze9rXrQlUfkVT7GVsOd5nmkaSdeFAeJF4wdA3sivm8OSVrCwcyE hxTGX769fN9RQOJ5xiIyU3YFaAa1bxzKEb1kzi4wxZajoO0/o805y33Krsl6XNC1RanV /g2HXBFtyhlJSd1xYWS+k/MDK3MScmphNwe0WGkxPAXbSU5ymXLT5nQVgVxRw/ebE/8n sziw== X-Gm-Message-State: AFqh2kr0SIinj56nZLKD091iZvMhkfwk2ktIgmYl05I6gfbZJEPxX7xz PUuaZ5pOOJUUoroDOSS8U0HFyhawSw0PriROLho/qGQssv6s X-Google-Smtp-Source: AMrXdXs19/6uyxVam2n1YH4dt3uMqt9Zx8yMmD+vZE/1UzT9rp9eGUJ3oQijkph6dD4YYfE8mbjg0CibAA05HRVw4pcbd+4Faz5C MIME-Version: 1.0 X-Received: by 2002:a02:cbc8:0:b0:38a:90d6:bf60 with SMTP id u8-20020a02cbc8000000b0038a90d6bf60mr5954401jaq.290.1673063549633; Fri, 06 Jan 2023 19:52:29 -0800 (PST) Date: Fri, 06 Jan 2023 19:52:29 -0800 In-Reply-To: <20230107011144.4677-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000900fe405f1a476f5@google.com> Subject: Re: [syzbot] possible deadlock in rds_message_purge 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+2286d16a0b79933453e5@syzkaller.appspotmail.com Tested on: commit: a5541c08 Merge branch 'for-next/core' into for-kernelci git tree: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=10b79dfc480000 kernel config: https://syzkaller.appspot.com/x/.config?x=cbd4e584773e9397 dashboard link: https://syzkaller.appspot.com/bug?extid=2286d16a0b79933453e5 compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=147f346a480000 Note: testing is done by a robot and is best-effort only.