From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f41.google.com (mail-io1-f41.google.com [209.85.166.41]) (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 4F2961DFEA for ; Thu, 25 Apr 2024 17:11:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.41 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714065077; cv=none; b=A0f/aAGZsIVhWjfoqZpjfpPJ59LHCXPWDauT+px3cGrZx89ANJhHMEZ26AjVYCRfd5HdXHmDFSR+nIu3oafVeKFDHqBI/xpNHGrzDJJlUblks5qsek0vtWySsD7Z76+Gw1UsBzu+8icTfYzXIhoxjLWRBjNYrrqzWgcpNpYLKlg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714065077; c=relaxed/simple; bh=gVXjZthSSGv9rLbXwjrMxc8J5EcDJkdCRHYp864ZbKc=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=so0WhFxpAcMagfF1C3cNgS0wFVttdy5JWeRBGtm/QQ69/eUxIkaQ+ojqGt0tpg5CBs/HO0Ib4DDVTttLFIlq6rEvJTNUNUHBib4jRRFNnF5JTcXOBjTM1hlQFE2gKXdx8qcbFYkT9E5JTxzSTFsjBpNhzef6yGUtS994/kXxxZY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk; spf=pass smtp.mailfrom=kernel.dk; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b=IhLo2EcP; arc=none smtp.client-ip=209.85.166.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kernel.dk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b="IhLo2EcP" Received: by mail-io1-f41.google.com with SMTP id ca18e2360f4ac-7da9db319e2so9608639f.0 for ; Thu, 25 Apr 2024 10:11:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1714065073; x=1714669873; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=r/5OrelQ4oKZ7zz3g/Pdac51XtcPfMDbS5v1Bxhgtu0=; b=IhLo2EcPQvUg/PH9h3VieQxXTL1YojoBBPZY+WVh3WN8GePLCpY/M/Dc5nfJGBsun+ 2epQGyW4Z/8f0qQ+YynRbFGO5iYhrs4lk+lV7OwXh9d9KBz5fhAbweL/V6YlZL5bsNYn D8XNUCAqGSWjIlmh80uF7xPOkzXzVDCkrO8COiWc2MqXWESCzZ1uCMUuvorjKbja0fPs sRGeLeKW0QN0iMx48R4ckwywMEO8nukvnJ6lNioNrqY/S3EuK39w+b148PBuXhZG/YlT GhvrhQzZJD0jO9xClhSfE480bJB8iwR1uPgqhsST5CiOGh7+/hTeQIXVzI35HH0YJ8Q/ 5tPQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714065073; x=1714669873; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=r/5OrelQ4oKZ7zz3g/Pdac51XtcPfMDbS5v1Bxhgtu0=; b=tvkNU8wtHNQSriR10UFrDkr+RRizJ56ktRdul0cJ60t5m4uhCpg+ACaD0bVplD1ST/ AAX1JNNJIaC1k7fuLLOn+mmVTb8l7I3aKpDWY+cT1RhTrh5/wy18eoCo3HL6992SnAdG VxEhp2iH6h4sQRXzBqaQwWuv15PFd3zIxBt3IG/DluxPmnY/I4ArJSQU91aACdiOykNH voozY30ttktoia7i/d27Twaio4GwHmo7kacZFUUvTj1tp2TE5/0hkisvjtmkBapy30BH 10pIKHJc53uWhW8smw60AfeihAO1eNQgKgty7rITC/Frq1kgEvk2MrsR/lF3jFXik39S lCaA== X-Forwarded-Encrypted: i=1; AJvYcCWw2Cd6dRXGv+PLt1XfETYF/xkV2Fp5f2dTeH11IPox4AlXkMWbt7qGXCeekLVs2sQ2TdwglV+1ZcEL1eX7IPlre8at1/c1DQMqRN8= X-Gm-Message-State: AOJu0YwGzEBsSoWguNw6zj06yj2IRM0rGoV9lOOQkOrycNbnWsY89tNS JiOU0aZ1TaiXw71wo2XV0TcOl4KxfA2DP2sFwksvTGpnvuHnFCJ+rlufILAw9lc= X-Google-Smtp-Source: AGHT+IG+Hp6JmEzfc5nRubmxDn5AdajOYtarLDX2ZKJ2a0V/UTeX5bZZq17RQgefTLuP2ZVATIR8Fg== X-Received: by 2002:a5e:c603:0:b0:7d6:9d75:6de2 with SMTP id f3-20020a5ec603000000b007d69d756de2mr346973iok.2.1714065073340; Thu, 25 Apr 2024 10:11:13 -0700 (PDT) Received: from [192.168.1.116] ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id w17-20020a0566022c1100b007dea5e4e80asm158911iov.37.2024.04.25.10.11.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Apr 2024 10:11:12 -0700 (PDT) Message-ID: Date: Thu, 25 Apr 2024 11:11:11 -0600 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/1] null_blk: Fix the problem "mutex_destroy missing" Content-Language: en-US To: Zhu Yanjun , dlemoal@kernel.org, linux-block@vger.kernel.org References: <20240425170127.4926-1-yanjun.zhu@linux.dev> From: Jens Axboe In-Reply-To: <20240425170127.4926-1-yanjun.zhu@linux.dev> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 4/25/24 11:01 AM, Zhu Yanjun wrote: > When a mutex lock is not used any more, the function mutex_destroy > should be called to mark the mutex lock uninitialized. You didn't fix the title... -- Jens Axboe