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 D3123C433F5 for ; Tue, 7 Sep 2021 23:45:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ADC0E6103E for ; Tue, 7 Sep 2021 23:45:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240071AbhIGXqW (ORCPT ); Tue, 7 Sep 2021 19:46:22 -0400 Received: from mail-io1-f69.google.com ([209.85.166.69]:50080 "EHLO mail-io1-f69.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233183AbhIGXqV (ORCPT ); Tue, 7 Sep 2021 19:46:21 -0400 Received: by mail-io1-f69.google.com with SMTP id k6-20020a6b3c060000b0290568c2302268so247981iob.16 for ; Tue, 07 Sep 2021 16:45:14 -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=azO+95TCO/1HFtLgHV37fVlP8fKel1LFnAD0jlvW0n8=; b=rWpdIU8ee2wt7zkOyDFMJXHy2AfOlGKFUkwXb2yWhvJ8xRIE98V1smHSKbffV1scTd E0P6Sqh6zeuvGk9ZLpvz+glRjkWIsizKP0dtLERNJdWVO1MiOP2YqNZyjHi4uDaIbB12 BN6jEoMbMQPAs2AV+Fjm7BaVeJYYxoNsvH1+P1BAlDwwo2q7YJhzXFSTwONA4wI44XHH hhEQAexPz4r0CSYgcRkwNTtIAwXse9uvrY6OXfVbVdnXdrwtCG2M+LCEAq2Y+//2VSAX dAbWMV5VrjBJBFoXrkr8n1LOATQs5HPX5ctAbKvEiH1fUC5NbhfpxMp18Bo7W6453eQD t/MQ== X-Gm-Message-State: AOAM531WrzGIpFsk/9LzxGt+s+DHHMVqjwi8vEpbKGul4gS+2l0OkaP5 5nnjX+lISnqKG2Tgrr/tZOmGkgQBwoEazjO/zPSRksrogMeF X-Google-Smtp-Source: ABdhPJyXE68bJO2rLgRncQnLtK+Rmo0JITAwKn95hC4okYl+2TZ29ztaLKHbFGMeYnpeh8qMxrGW+CcMpt9CKnYudar6dZuXcMe3 MIME-Version: 1.0 X-Received: by 2002:a6b:7f42:: with SMTP id m2mr686330ioq.86.1631058314537; Tue, 07 Sep 2021 16:45:14 -0700 (PDT) Date: Tue, 07 Sep 2021 16:45:14 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000072333305cb705ba0@google.com> Subject: Re: [syzbot] possible deadlock in fuse_reverse_inval_entry From: syzbot To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, miklos@szeredi.hu, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+9f747458f5990eaa8d43@syzkaller.appspotmail.com Tested on: commit: 626bf91a Merge tag 'net-5.15-rc1' of git://git.kernel... git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=f9bfda6f9dee77cd dashboard link: https://syzkaller.appspot.com/bug?extid=9f747458f5990eaa8d43 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1 patch: https://syzkaller.appspot.com/x/patch.diff?x=143b02ed300000 Note: testing is done by a robot and is best-effort only.