From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 2D98D161 for ; Tue, 30 Apr 2024 00:21:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714436465; cv=none; b=pbx8WsAXdCFNDQsLaQw0feOe6Io0KlLWmM93I5QEvfW/gpz3VFClUy/4L7j6Cxk/5g4JxpmKRa4crO9IltaO5N2luK7WL8DZPPq8w6h+i94vTVFI+par9tuJZvspvl2XTDdSp1xiyG3OZOOvGXRusZAU9gxW3+Ned1gIW82IIx0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714436465; c=relaxed/simple; bh=hkFCJrzVk+OYhAHIi6ndtN8RtrkgxEbcgdhbaM78VfE=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=dq7Cf0Zb/HjHXgPuToM+A2nEYZjHdOZoy9yWO+iuGcC0so+IQA2UJvnQ723AJlV4kX6ABCfRXNkzukakcPpDv0tsLcS04Qw2MNQ/chIrkPZXifiYe3sf0nq5SdiUbB9BL0Awp5++uxmM8v+YpvQJW2OQxoN97Tyh4oquXKq+scQ= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-7dd8cd201d6so568872939f.0 for ; Mon, 29 Apr 2024 17:21:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714436463; x=1715041263; 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=wb+9hSlrRGtQn5Ej1oDKacUkmAM//6I/dZ8+ohpavzo=; b=pQRJzOqciPZK1fl9DI5DkiohHxx5v82jQ6f3EHR/WGYMMmrsxqXYP02VEs2Rge/fOm f3xH//8mqyO/Ye0u5jDKimROYdjiaF5DZiLYynj36b6ck0v8DMU12x8Wo4pDw7t/ZcNs aoE4dWAsS3XAeUoKl2eKBKXKrjnyQF4vBAgLd/mf2EXKHmYQXCAoB3HnE0SUeB1VKhES uMH/Y6gKGYxpXvSCWrt+jE5gtoXbzakGsTv0mI8Y6QqqamcgFuDbGrScj+YC/bVyoB2L HJQMauNNpPVqpGMdf29b94AYSdTAi66OWBDXHSdkJ/pyKJzPPtvBmytIQWtdXU3XYsdi /TGw== X-Forwarded-Encrypted: i=1; AJvYcCU5cWy5cYY/9MUxTRO2T73KKIBX/W9EU39XSFRUJqtFrw4KE2ZCyz6uKeBDxO5hnwV/7agCFcbiPon9WdHdICR2f18hUJHv6mb8tVel X-Gm-Message-State: AOJu0YyajNLrX2aRk7myVmo+xgqsUJBLvkb/b1L3yktQ/6FGJG4PIq4V yjnAqJQIiDFr23V3oDLk2F4ZVDNWognFOGN4GL1v8/VJvlw5bBvADkQX8UtK4s50jcEmFyRORL1 eR768On/LBDgAWLV8Kb0OYoUcKee8O/v/ddxDTBUZh88mU9G4PhEED80= X-Google-Smtp-Source: AGHT+IHv/oycYTpSOMO/jQqHqd5OaQue2bZh+UiUopeV4JpeMEqDGIsLpN+zxtraig+TL/8gC1mTuPqfi6AHvQRaAqPIUOZ+u3RK Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:20ed:b0:36b:fbab:9f14 with SMTP id q13-20020a056e0220ed00b0036bfbab9f14mr438460ilv.1.1714436463441; Mon, 29 Apr 2024 17:21:03 -0700 (PDT) Date: Mon, 29 Apr 2024 17:21:03 -0700 In-Reply-To: <20240429233540.4243-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000064c7a50617455865@google.com> Subject: Re: [syzbot] [sound?] INFO: rcu detected stall in snd_timer_user_release (3) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tiwai@suse.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+43120c2af6ca2938cc38@syzkaller.appspotmail.com Tested on: commit: e88c4cfc Merge tag 'for-6.9-rc5-tag' 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=10a0ca40980000 kernel config: https://syzkaller.appspot.com/x/.config?x=98d5a8e00ed1044a dashboard link: https://syzkaller.appspot.com/bug?extid=43120c2af6ca2938cc38 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=11eaa58b180000 Note: testing is done by a robot and is best-effort only.