Received: by 2002:ac0:a594:0:0:0:0:0 with SMTP id m20-v6csp1060108imm; Wed, 23 May 2018 09:37:31 -0700 (PDT) X-Google-Smtp-Source: AB8JxZo4UJPgyu1LCqdLfXaP8/+yrubxcPvNiVVrcj0gAv07x58rWvZj7v5If9d1z2Bv6JUJK8wf X-Received: by 2002:a62:bd18:: with SMTP id a24-v6mr3534013pff.30.1527093451194; Wed, 23 May 2018 09:37:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1527093451; cv=none; d=google.com; s=arc-20160816; b=xld4rRPn90hHE5iUW1E2gkvs/uEOYlRWkuv2A0Lr6Gsg2c+I1+HxhBYn2OcQtwo15b MiQVS9PdKUVOwoNbrjrlthNjzu87t7JBT5CgIA6/ZYbxEQr1J1zuCu3iwi3YDH6IVg3a zmMwOExe5dtCOGFry8gpybhoJIW1Psf4tpWGYJtWcs5GqmJctdKk04sGER2gBY8/KXNQ K274EqnnHttKHpASbpu6wD473QJnhE9YlzSLpfverv/J9q5a3i/0VlPu/s5uFnziyiVm ofgznry1VRjHnSh5sdlVSswdlYLsVfsPCP6fK59RWUaqy1eoGz0a9eDGZASyQK9JsP6V 3cEA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:mail-followup-to :message-id:subject:cc:to:from:date:arc-authentication-results; bh=Y6mRT/cDdGaMFLiqPNHJYQ1bJZp4SGKr2opSkm1tmQQ=; b=IfZfAPDZmAFRIRZzrTJdOWfSPixrYuiBMBE1v7CqefcK31UVxofVbzWicnmttMK61l Fzt+OvvE9Z0693fFZHDEECLkmytIbvarUo2Y5wTrKfqSeNT9G4YUZCiAy+LNDANcTBLj vsUUzNfKqcslHtZnMB7u+tyQ+6SQj9AqJeGi7326bHorKZlZA0+jjDmzCRL7i0+ACnF+ BrFi6tbwwt33DADBO2QEEO5Aovb8l/kv34wfGNldq6Ouo8yPyGhlXX1oU+/4h43vqSlo Y/6Us+bl/WYhF3J81HNKX4B3tNG3OXZHgKGYPKTZb5IoF6lLzIXSB4W+cTD6LFaT+vBA ozXg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id n8-v6si9007391plk.221.2018.05.23.09.37.16; Wed, 23 May 2018 09:37:31 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754732AbeEWQfw (ORCPT + 99 others); Wed, 23 May 2018 12:35:52 -0400 Received: from mga03.intel.com ([134.134.136.65]:31274 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754623AbeEWQft (ORCPT ); Wed, 23 May 2018 12:35:49 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 May 2018 09:35:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,433,1520924400"; d="scan'208";a="53256472" Received: from theros.lm.intel.com (HELO linux.intel.com) ([10.232.112.164]) by orsmga003.jf.intel.com with ESMTP; 23 May 2018 09:35:48 -0700 Date: Wed, 23 May 2018 10:35:48 -0600 From: Ross Zwisler To: Dan Williams Cc: linux-nvdimm@lists.01.org, linux-fsdevel@vger.kernel.org, tony.luck@intel.com, hch@lst.de, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 8/9] pmem: switch to copy_to_iter_mcsafe() Message-ID: <20180523163548.GC29519@linux.intel.com> Mail-Followup-To: Ross Zwisler , Dan Williams , linux-nvdimm@lists.01.org, linux-fsdevel@vger.kernel.org, tony.luck@intel.com, hch@lst.de, linux-kernel@vger.kernel.org References: <152539236455.31796.7516599166555186700.stgit@dwillia2-desk3.amr.corp.intel.com> <152539240757.31796.14176557943876214824.stgit@dwillia2-desk3.amr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <152539240757.31796.14176557943876214824.stgit@dwillia2-desk3.amr.corp.intel.com> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 03, 2018 at 05:06:47PM -0700, Dan Williams wrote: > Use the machine check safe version of copy_to_iter() for the > ->copy_to_iter() operation published by the pmem driver. > > Signed-off-by: Dan Williams Sure. Reviewed-by: Ross Zwisler