From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (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 B6A30282F15 for ; Tue, 31 Mar 2026 15:38:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774971534; cv=none; b=gL1SMLIIxblqevfgHdqhfw2WsO8m4s6aA8qLt5B22fZEgwpN64EILGDBUG7BkhFMqMnYpH2eujaJw8irlJsO0j8ctyAwDGUA79+evYE9Xjih5tZS7k9Ts5whFGaLIPnzJiRtAlsTFF3OVrfAmYtX8FuyVMFJ5sDaamPuzstLYaw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774971534; c=relaxed/simple; bh=Zsyy+y5qyf6n8uRe9tWiNWKBuyGKcoso4JEMUlKUVgo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=HzyqTb3rHmcfxe0oByYk2JA1Dk50w9LkX0bZjWvPwF1hg1Bjqp96RriOi+dImi8xb/0k485UECxF4fZ7p8tg1NajjD2bYC0QaJ68sXCUIT0QvnZ0VyMxyrKN8eACODnkMHGSxTqrV5a/ZDQAPkRaFfoFbCSLkz4yc4o1mxDouNA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id 3EF2068C7B; Tue, 31 Mar 2026 17:38:47 +0200 (CEST) Date: Tue, 31 Mar 2026 17:38:47 +0200 From: Christoph Hellwig To: Bart Van Assche Cc: Jens Axboe , linux-block@vger.kernel.org, Christoph Hellwig , Damien Le Moal , Ming Lei , Hannes Reinecke Subject: Re: [PATCH v3 2/6] block: Fix the max_user_sectors lower bound Message-ID: <20260331153847.GA8470@lst.de> References: <20260327211349.2239633-1-bvanassche@acm.org> <20260327211349.2239633-3-bvanassche@acm.org> 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: <20260327211349.2239633-3-bvanassche@acm.org> User-Agent: Mutt/1.5.17 (2007-11-01) On Fri, Mar 27, 2026 at 02:13:42PM -0700, Bart Van Assche wrote: > The lowest value that can be supported for lim->max_user_sectors is the > logical block size. This patch prepares for reducing BLK_MIN_SEGMENT_SIZE > to a value that may be less than the logical block size. Looks good: Reviewed-by: Christoph Hellwig