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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 8C686C433DB for ; Thu, 4 Mar 2021 13:44:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5B1B564F39 for ; Thu, 4 Mar 2021 13:44:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241446AbhCDNnP (ORCPT ); Thu, 4 Mar 2021 08:43:15 -0500 Received: from wout1-smtp.messagingengine.com ([64.147.123.24]:42311 "EHLO wout1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241466AbhCDNm6 (ORCPT ); Thu, 4 Mar 2021 08:42:58 -0500 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id 1D1701366; Thu, 4 Mar 2021 08:42:13 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Thu, 04 Mar 2021 08:42:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm3; bh=aDFOXRnNasYJKhA1/KLrLm+lMbO DNlRZX4sAgWW3gOE=; b=gKPm/9BluuzT6UmbDhAiVCBUuCwR4VHTCi2AKaAAxpS Ajtyi3al7f6gPf71HAZP0GslGdUExYb2yM2CTMtLOuB6kcarlDGyccd9sktsZ1Yh 3iA7EulzdmNlapsoKJhfYl1MDFjAlUMEMs9hhrpNI1fsV3xqiNBt8EjJAZxYdF+f PZaq+I0VTube0ChoLS2ceZ3WDTQ1rxz05x63dgR3sZkMhfdDKwx1PbjUr1S5gCV8 0RDgDeST2XxdYo+n57CrA++67GDH9mg1rxNGcjtbOHrPKwD/LdeWBE69Q1XCTo1a W0GZr4cHQVnFGC4zPs44XWS3iR/6+AoX21OHLvIIE2g== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=aDFOXR nNasYJKhA1/KLrLm+lMbODNlRZX4sAgWW3gOE=; b=KdJR4yBkT7QOtSEDjM7JNi /eUgSeHDPi9DH6A5JxAijL81PwQLQd/D5j6IS9AnO91LcUOTsmN0asJA5zagJj3s ukyuh0b9AzSbCNayCC20lVM/NrdEl61ZsGW2U5EE6XWXZBuIWRhmv0Z2bQsFXQ1H tiGMDSm/faT96n4KOtvuPIRyveAIPIAyrPr559wcqeklxBoRBPcigtMa2sbgbn6D P24MxLitRpGzvOU6eWWvt/CYMwGQVMoVtD4ovCP3h1BkcNq070bsLASgLjzWl9f7 DfWVVbP8Go+N6vbg7aC46XwqvfnKXZ29HTUZldYpZkEXCTAteHSbWA1itf0Hy9HQ == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledruddtgedghedtucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvffukfhfgggtuggjsehttdertddttddvnecuhfhrohhmpefirhgvghcu mffjuceoghhrvghgsehkrhhorghhrdgtohhmqeenucggtffrrghtthgvrhhnpeevueehje fgfffgiedvudekvdektdelleelgefhleejieeugeegveeuuddukedvteenucfkphepkeef rdekiedrjeegrdeigeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrih hlfhhrohhmpehgrhgvgheskhhrohgrhhdrtghomh X-ME-Proxy: Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) by mail.messagingengine.com (Postfix) with ESMTPA id CA1821080059; Thu, 4 Mar 2021 08:42:11 -0500 (EST) Date: Thu, 4 Mar 2021 14:42:10 +0100 From: Greg KH To: Marc Orr Cc: stable@vger.kernel.org, Christoph Hellwig , Keith Busch Subject: Re: [PATCH 5.4 1/2] nvme-pci: refactor nvme_unmap_data Message-ID: References: <20210302173911.12044-1-marcorr@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210302173911.12044-1-marcorr@google.com> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Tue, Mar 02, 2021 at 05:39:10PM +0000, Marc Orr wrote: > From: Christoph Hellwig > > commit 9275c206f88e5c49cb3e71932c81c8561083db9e upstream. > > Split out three helpers from nvme_unmap_data that will allow finer grained > unwinding from nvme_map_data. > > Signed-off-by: Christoph Hellwig > Reviewed-by: Keith Busch > Reviewed-by: Marc Orr > Signed-off-by: Marc Orr > --- > drivers/nvme/host/pci.c | 77 ++++++++++++++++++++++++++--------------- > 1 file changed, 49 insertions(+), 28 deletions(-) Both now queued up, thanks. greg k-h