From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S932711AbbCQQq4 (ORCPT <rfc822;w@1wt.eu>);
	Tue, 17 Mar 2015 12:46:56 -0400
Received: from mail-wg0-f54.google.com ([74.125.82.54]:34731 "EHLO
	mail-wg0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1753562AbbCQQqs convert rfc822-to-8bit (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Tue, 17 Mar 2015 12:46:48 -0400
Date: Tue, 17 Mar 2015 18:46:35 +0200
From: Jack Morgenstein <jackm@dev.mellanox.co.il>
To: Sebastian Ott <sebott@linux.vnet.ibm.com>
Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org,
        Roland Dreier <roland@kernel.org>, Sean Hefty <sean.hefty@intel.com>,
        Hal Rosenstock <hal.rosenstock@gmail.com>,
        Or Gerlitz <ogerlitz@mellanox.com>,
        "David S. Miller" <davem@davemloft.net>,
        Yishai Hadas <yishaih@mellanox.com>, Ira Weiny <ira.weiny@intel.com>,
        Matan Barak <matanb@mellanox.com>, Moni Shoua <monis@mellanox.com>,
        Jiri Kosina <jkosina@suse.cz>
Subject: Re: [PATCH] infiniband/mlx4: check for mapping error
Message-ID: <20150317184635.5b576c1b@jpm-OptiPlex-GX620>
In-Reply-To: <alpine.LFD.2.11.1503161844400.1763@denkbrett>
References: <alpine.LFD.2.11.1503161844400.1763@denkbrett>
Organization: Mellanox
X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.17; x86_64-pc-linux-gnu)
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8BIT
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Mon, 16 Mar 2015 18:49:59 +0100 (CET)
Sebastian Ott <sebott@linux.vnet.ibm.com> wrote:

> From: Sebastian Ott <sebott@linux.vnet.ibm.com>
> To: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org
> cc: Roland Dreier <roland@kernel.org>, Sean Hefty
> <sean.hefty@intel.com>, Hal Rosenstock <hal.rosenstock@gmail.com>, Or
> Gerlitz <ogerlitz@mellanox.com>, "David S. Miller"
> <davem@davemloft.net>, Yishai Hadas <yishaih@mellanox.com>, Ira Weiny
> <ira.weiny@intel.com>, Jack Morgenstein <jackm@dev.mellanox.co.il>,
> Matan Barak <matanb@mellanox.com>, Moni Shoua <monis@mellanox.com>,
> Jiri Kosina <jkosina@suse.cz> Subject: [PATCH] infiniband/mlx4: check
> for mapping error Date: Mon, 16 Mar 2015 18:49:59 +0100 (CET)
> User-Agent: Alpine 2.11 (LFD 23 2013-08-11) Organization: "IBM
> Deutschland Research & Development GmbH / Vorsitzende des
> Aufsichtsrats: Martina Koederitz Geschäftsführung: Dirk Wittkopp Sitz
> der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart,
> HRB 243294"
> 
> 
> Since ib_dma_map_single can fail use ib_dma_mapping_error to check
> for errors.
> 
> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>

Acked-by: Jack Morgenstein <jackm@dev.mellanox.co.il>

> ---