From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B10C6269899; Mon, 28 Apr 2025 13:07:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745845635; cv=none; b=LFJ90XcuymuZMW3WCnRTy3v/8bod21cbzCiLyKBRHSwdVd5+fqBZK6jj9Jo9yJObPgAiyt9EQ8fOMcd+xCvEkt28LB3TLxq+3n1z33/LoeHZ5NNzBjR5s5IFCF5j4XmIlT8hN2gTXn2AfIBsl7WdJR4P+mg7inpOi5xIGS5T2Mk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745845635; c=relaxed/simple; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tvDqPtUH4mX3vZvV9TRakmbjsbH9O+WW+uhVA5cd8eqYotUlGuqF9ACgJ0BCtJDdLJ6Zk/7b8TqOnXcNAUWqPqW4z3hQ16fDmmgYMaHlwJBd8FpqAORhxzd5wpuEGbb9k6h5gJvVt/SSh1XSYBlnX88q5ys3Pa+GKX8D1pw/Q3w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=Hg7jGyN1; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Hg7jGyN1" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=Hg7jGyN11rAgZN+HlHtncHmaHN WZzFeXeL6SUeQsE7XCwHQUft1t3uZQkqN1Ouk64RavKfCyYI9MlwNDEO3THJVlSokCH3TDi26S2Y3 IkMiUCUixC26oVXHWVlciszuE1qWPl2lZjVXlT9+vi3Pj6xmcwRecHsPFFeBdB8KbB10Vm9lq4m2b Obgmid5CE3l3DnidTt09EiI5lwO+s56QYeAWOVHfkjPFcw5vUz53WHe/oGy2ZwfuKfNpmbi+jFn9x a0dl6eQOOhH83G9yo1tBK9n6gWEHkaszMJ3AF/s8LkuYWwx6R8chd27I3Zu209FyVz0yYeXQ8KwXL yo7C30xA==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1u9OCT-00000006Mvm-2Cpb; Mon, 28 Apr 2025 13:07:09 +0000 Date: Mon, 28 Apr 2025 06:07:09 -0700 From: Christoph Hellwig To: Yu Kuai Cc: hch@infradead.org, axboe@kernel.dk, xni@redhat.com, agk@redhat.com, snitzer@kernel.org, mpatocka@redhat.com, song@kernel.org, yukuai3@huawei.com, cl@linux.com, nadav.amit@gmail.com, ubizjak@gmail.com, akpm@linux-foundation.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, dm-devel@lists.linux.dev, linux-raid@vger.kernel.org, yi.zhang@huawei.com, yangerkun@huawei.com, johnny.chenyi@huawei.com Subject: Re: [PATCH v2 3/9] block: WARN if bdev inflight counter is negative Message-ID: References: <20250427082928.131295-1-yukuai1@huaweicloud.com> <20250427082928.131295-4-yukuai1@huaweicloud.com> Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250427082928.131295-4-yukuai1@huaweicloud.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Looks good: Reviewed-by: Christoph Hellwig