Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp5625945pxu; Wed, 23 Dec 2020 01:00:45 -0800 (PST) X-Google-Smtp-Source: ABdhPJwIILaCZJr6UmPovAwzx1VJ29OXq6Y2SRC/ZhDqpPPXT5JQMR0GM7XmV78kN3iPU4dFIgUJ X-Received: by 2002:a17:906:9250:: with SMTP id c16mr23527846ejx.355.1608714045281; Wed, 23 Dec 2020 01:00:45 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1608714045; cv=none; d=google.com; s=arc-20160816; b=qdOtL6CHV4IueK/9ExwnIq4CemYVr+8scFKU1f/N+bsxxTpMdS5HTvpChZB3kA3hNK gzDWmo1kG0/MuwP6oIsCDz8vyWQcp1jxTNJda/LIGIF+CqTpDAM2ogZKxScG2Lq0k2nX p05ELMWiUzob+880LJl+VUfPnr7tcg27iNPJjzaE7aP0aPICf0p8SEBF0LVMzvGwBOvp y1uXi5DCsoy8b+pRiipJbRCPQNdsNuw2avec2n5JjCvRGCzNlV1YS4VRlmEnAxcyd2QE MoJWIvgXZzsuPG5F2HzoZRinZtV/iPQdTZXaqUTy9X5/BPK/x+/GzA43S8Yhxwvb+9X/ FDfw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=l2WBiCb5duYJRA9nKpihqrJOH1Qjg6utSrFiu8qAdtc=; b=J0Y/LFCPmfW0eWAC+chnFUDhnGxMxOfJRjS/jcN4hyufJJjMl/s0rbznG+BjaLkn5+ ZBZHk8rLeJEQLttcrZN0IWqjRormNvVvNafQm3uKGT4z5WV8QstSiyPbWeqTBUvto55A 4frFgOsMpYZRGE6sy7DVwmssomduLCkzBqHr886Bz61ErSRuWYSnxfDCXOx8tw7GEYGs 8lYQVhDsnBmCUw3fATcJ9YOokXnVw7C2droTNV/8tlZrPV6c6bgYdjARgxojQlgxsJIH RTDE8K15bbe0HeGsZbTTXF/9/CJG7E4DiufYpxMousQMdo2uQfgRCNoVY8L3q2qPIBOD kD/Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=Drt9kxZ7; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id gn21si11760130ejc.565.2020.12.23.01.00.22; Wed, 23 Dec 2020 01:00:45 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=Drt9kxZ7; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727883AbgLWI7L (ORCPT + 99 others); Wed, 23 Dec 2020 03:59:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40762 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727050AbgLWI7K (ORCPT ); Wed, 23 Dec 2020 03:59:10 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6BDE8C0613D3; Wed, 23 Dec 2020 00:58:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; 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=l2WBiCb5duYJRA9nKpihqrJOH1Qjg6utSrFiu8qAdtc=; b=Drt9kxZ7Ac6Ujibm0wEYpL40lB EcPYeOcKOk/1TziuRPUOh1XjMOtq0ZK99mb6UE9rQea2uOBiNnWZxkltSzrZbFnybIuuqgmaMgEZY nydyAaR/RIS9ORtbDpS0uzJKIUhTxAWYQae20oTfkBQw4wy0vlF07racTpx4VDUt4SjM8PL9aFCuy /iLeE8hV3n08vqClJ7M4Bm2lZrGLAAIivw1URX5+auQSNPzEKvgXCv6i7uO/vIB7S610XqSTP/Qn9 1d+9Z+0dPrt0iEpUI/FfsLrgY2TwpDHxdATMD8bcJwpBJRfwl2HE4qPPYkQsc1whhRJKibXxswmrK 6Qdm0KPA==; Received: from hch by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1krzyP-0000Rj-Pr; Wed, 23 Dec 2020 08:58:21 +0000 Date: Wed, 23 Dec 2020 08:58:21 +0000 From: Christoph Hellwig To: Yi Li Cc: colyli@suse.de, yilikernel@gmail.com, kent.overstreet@gmail.com, hch@lst.de, linux-bcache@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4] bcache:remove a superfluous check in register_bcache Message-ID: <20201223085821.GA1313@infradead.org> References: <4891349b-2136-eb8b-758d-f937b558b1c0@suse.de> <20201221094943.1712589-1-yili@winhong.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201221094943.1712589-1-yili@winhong.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Looks good, Reviewed-by: Christoph Hellwig