From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 213586A33A for ; Sat, 18 May 2024 23:50:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716076205; cv=none; b=fy4U9Ia5Aa5OrNnzt8wjHepyncpKYCAQXh+ZzDVcwcAiZe2HyYECs+J7VEggwbvLY/hMpfQEc3cRu+odlnqsP484OGrKEvSBOtHY7t9qkkdUPZh2SBl+c1XsFc8KpZ9gY1/HYV66QsRakRHvbQK+XIhq1lvVSbAQXsnoXmr/dwI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716076205; c=relaxed/simple; bh=mwP/M14lZOGIO1TqTXJ3qoWjZmYh/ZOW/f9bPrgTrqk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Idh160kVrK6uh7eN7c7qQB+MZGOJCnLYRHTNL4OoF/+AOdoDAb+fcvxsmoaDtQLC3a3O2XUYSomLjzzU/r8IKX2woetsr15rhdFHYQvEqg/YDr5nMjdzPBNtqRePpaGm76rEGyVYv0RRhvzx0uZKbcxBXIdRdE7g0JPHByJUQkw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.71 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f71.google.com with SMTP id ca18e2360f4ac-7e17a8bed9eso1032076739f.0 for ; Sat, 18 May 2024 16:50:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716076203; x=1716681003; 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=iH0XCYrUnS6YPJOlGDx28Qx7hqQYGkSbXWYyUNaU6UU=; b=nZt3vNqomay7Ft+uXyMiK/HkFUqmI3hT/IVnVpCBwQ75UnYRIHCUrPnP3SZGx9WWKf b5XOxngraVHAO7fpDBzRdu5Ud/cbmFi65d5k/YAcrbGFakRXIIYQx91RcVZGuKRW8WEY P8pDoD+usE9hFwNoa1yNLvyUcQGwx4+lsSV4D/BIHyzV1R9HONwev3CFqU1+P8v4or5H js+vkDY0W5S5+d4dO9SCOeI/1E0cin7Yu8R5Qg8p/INgAgK1aWKAObrzk3SyhBly6Klp AoND+/zGHPp1/T7CZPkfUlzJ47/YeyFc6uE5Zm65Dmy0yM1+M1QkxCQ7+sExnzUlcSck KJhQ== X-Forwarded-Encrypted: i=1; AJvYcCU/++ab/2NglQCRoW9UiWdh7SnI183qMc495sqaOgxY48Spbjp5iUnxyApF9evN+oKAvSw8zZgqdMn0bWtvTT2t6jZOkSBiVa6YRdaT X-Gm-Message-State: AOJu0YwXLeEWfdUNDVSsgiXg5WYYImgsyjiwIGRSPPuzkDwPjYV6IhR8 VhG3JDflXrH47+AyfaN90kblDobE3Wcl6KISfdYLl+2joUAVMyfvmWdpFv9bS9HoFxYkMxdZGdp 4JjjGR1o33qgIw4V+nPvXH/QTETZARRUGMlbBrp2+K5eg5LFBGOakdns= X-Google-Smtp-Source: AGHT+IF2AEO03sVbn2S0C+C7IgY5YhkJ8uz9YEdgko3AQrH3sltR2e0MIOXyjxQXRkWre4y3vdtlFEDkYHir5hDYJEXQU4utu5ne Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:8523:b0:488:5ceb:9533 with SMTP id 8926c6da1cb9f-48957ec306dmr1581582173.0.1716076203076; Sat, 18 May 2024 16:50:03 -0700 (PDT) Date: Sat, 18 May 2024 16:50:03 -0700 In-Reply-To: <20240518230144.1856-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000007dff750618c320c9@google.com> Subject: Re: [syzbot] [input?] possible deadlock in evdev_cleanup (2) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+77a2ec57108df22d5c63@syzkaller.appspotmail.com Tested on: commit: fda5695d Merge branch 'for-next/core' into for-kernelci git tree: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=1507e5dc980000 kernel config: https://syzkaller.appspot.com/x/.config?x=95dc1de8407c7270 dashboard link: https://syzkaller.appspot.com/bug?extid=77a2ec57108df22d5c63 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=14a15634980000 Note: testing is done by a robot and is best-effort only.