From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 6ACF1192B77 for ; Thu, 2 Jan 2025 10:41:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735814464; cv=none; b=aAy7y34gSr/rCCTadmuASyVO4JLI50ajbvyNGfxiZdKJ8abvZFjkKfRMNVaBvoslaLozNa7xQbIpqpNFJq/iNahBh7AqPby2gCUedNhAiGav5FSbvMvJLactNc7ECNc1UIIsfrNujnDMWxF/3PZ/keIpf/SoKuWfyqru4GjVHfw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735814464; c=relaxed/simple; bh=pMXZiRpBRPmiXly100IZhcwAkq4eNjiCbRiC92Qtw3g=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=ovyPaOsxxUFA0NoYQhFN5om9tdq2czy3YKnt/pcvHJx7C0/BZoueN0srOKAhtkDLrtTrSAs9yENmWNBD2AYVKdQGiPRCcjalsx1JzmkXLKDYZ/PmGJGjefB5spKOSn3T89fnu7ntvku5fVx3Y+KiS40xLgYYNXLvSC9TL5+Y6D8= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-3a7e4bfae54so112558815ab.0 for ; Thu, 02 Jan 2025 02:41:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1735814462; x=1736419262; 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=hzyV7ZElCa83ikzcuqqoZD0xz4zHyxxfrWJ2R/1Mz00=; b=CZLKNdDYJmJj4aAOGDC59nEYJbcksYnqe2jrb78FCR3ykOKyu6DUmKnzCjNNR17lab qoxxu52TXaJw/rNNYcKOszeplRWmw+E+SsH0aUtTQxYLwriuYjUSQP28CpU3eVA+9n3C 1LR6m6A/yQpcNGZ6LWdync/8o9cR5impf3shvQsb1a7x9XaHlgoEqVUyACcy0XhPvBzu GrCgE7OyCarjaR/xSTMrdSBX0bdkS1005YvU/4AAW4nbG0fsfesCgf4gR412CiXIYbhY YF9tL5OL6YzH9JAzK7ylHWELisVgeB1PpdRPaX6oyeS6o6ERV28yu4NRt9GpGDKXuokF pujA== X-Forwarded-Encrypted: i=1; AJvYcCUMTW055pIU0gp59UCZXywGqPTXneUSofWF3ynWpePP1MZet9QIBpuwXRfHi2AZrfz1cbcIsvUzM8xKVWE=@vger.kernel.org X-Gm-Message-State: AOJu0Yw46FaZk8MukOOHBI79oJo3ASzxBEIrqGHlA/dmtWo2cAQIeYxu U2/Bhb4RKJQD4n31enkMTakEcBoRQYhc8Uq4b9bkOyUKI5y6T/UoXkg0/8yHx5ex9LJE1z6MLEJ fUEHYkF/4JCwhwslzDWCbQVdrCsn9SHNPQg3lrwxg1JKIDfqrOOZFqP8= X-Google-Smtp-Source: AGHT+IGA47IBOBbWR6mdnglpI3uKmGDqxXLykYJo4Q03z3y7tq1aR+ciBFlNzYQC2yO+rKBanjoFhJopRY/m7KUMI3RP96hMqXnu Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1705:b0:3a7:e800:7d36 with SMTP id e9e14a558f8ab-3c2d2279c01mr369064545ab.10.1735814462620; Thu, 02 Jan 2025 02:41:02 -0800 (PST) Date: Thu, 02 Jan 2025 02:41:02 -0800 In-Reply-To: <20250102102816.1261-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67766d3e.050a0220.3a8527.0038.GAE@google.com> Subject: Re: [syzbot] [scsi?] possible deadlock in sd_remove From: syzbot To: hdanton@sina.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, ming.lei@redhat.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: block/blk.h:728:7: error: use of undeclared identifier 'queue_dying'; did you mean 'cpu_dying'? block/partitions/../blk.h:728:7: error: use of undeclared identifier 'queue_dying'; did you mean 'cpu_dying'? block/partitions/../blk.h:734:7: error: use of undeclared identifier 'queue_dying'; did you mean 'cpu_dying'? block/blk.h:734:7: error: use of undeclared identifier 'queue_dying'; did you mean 'cpu_dying'? kernel/trace/../../block/blk.h:728:7: error: use of undeclared identifier 'queue_dying'; did you mean 'cpu_dying'? kernel/trace/../../block/blk.h:734:7: error: use of undeclared identifier 'queue_dying'; did you mean 'cpu_dying'? Tested on: commit: cbacbf06 block: track queue dying state automatically .. git tree: https://github.com/ming1/linux v6.13/block-fix kernel config: https://syzkaller.appspot.com/x/.config?x=cd7202b56d469648 dashboard link: https://syzkaller.appspot.com/bug?extid=566d48f3784973a22771 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 Note: no patches were applied.