From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,URIBL_DBL_ABUSE_MALW,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CC5B1C35242 for ; Mon, 27 Jan 2020 07:56:11 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id A3BA02071E for ; Mon, 27 Jan 2020 07:56:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="R61HxvgD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A3BA02071E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=t9u9iKRhDf912fljveNhTj5UZQhzM5g5XYJVcmwlSK4=; b=R61HxvgDSgsDSC wNvBe+VW25JJOc6YbqdKAAZiMYRi+ALiCCsvcmDl4Nhs+NMfoxuBiP2Fh2ZepCj9S448cNfRqEDzP 3VuKLlDZlLI2xU9IaeuUSy+oClEG3ivV5GFVwhAAc5MjuXkYwpjGPka8l5B1z4KozECyO4tOIPhvA uX4Rj/dXQjASE9lc3e04q8WqJ5vYvh6h7xeIH+IbiUFi995U3N8YnFsRxs7Z/yj9p8LA8HZqKe3e1 UmrCT0EOKT0SHOlh6scN6TYRZOGqa4RRjk4xcY5ZhdAzKmXsmjqWrjaX7Jb2RC1AIcMQhhlv1Cvpc vvh6u9CMNPWRqMTzyZxA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ivzFe-0002Io-TN; Mon, 27 Jan 2020 07:56:06 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ivzFU-00025a-Dc for linux-nvme@lists.infradead.org; Mon, 27 Jan 2020 07:55:58 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 822B068AFE; Mon, 27 Jan 2020 08:55:50 +0100 (CET) Date: Mon, 27 Jan 2020 08:55:50 +0100 From: Christoph Hellwig To: Sagi Grimberg Subject: Re: [PATCH v2] nvmet: fix dsm failure when payload does not match sgl descriptor Message-ID: <20200127075550.GA30495@lst.de> References: <20200127072328.7653-1-sagi@grimberg.me> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200127072328.7653-1-sagi@grimberg.me> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200126_235556_674562_1CEED8C9 X-CRM114-Status: UNSURE ( 9.37 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Keith Busch , Christoph Hellwig , linux-nvme@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Sun, Jan 26, 2020 at 11:23:28PM -0800, Sagi Grimberg wrote: > The host is allowed to pass the controller an sgl describing a buffer > that is larger than the dsm payload itself, allow it when executing > dsm. > > Reported-by: Dakshaja Uppalapati > Signed-off-by: Sagi Grimberg Looks good, Reviewed-by: Christoph Hellwig _______________________________________________ linux-nvme mailing list linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme