From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752458AbcL2ISE (ORCPT ); Thu, 29 Dec 2016 03:18:04 -0500 Received: from mail.kernel.org ([198.145.29.136]:60924 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752110AbcL2ISD (ORCPT ); Thu, 29 Dec 2016 03:18:03 -0500 Date: Thu, 29 Dec 2016 10:17:56 +0200 From: Leon Romanovsky To: Kenneth Lee Cc: dledford@redhat.com, sean.hefty@intel.com, hal.rosenstock@gmail.com, robin.murphy@arm.com, jroedel@suse.de, egtvedt@samfundet.no, vgupta@synopsys.com, dave.hansen@linux.intel.com, lstoakes@gmail.com, krzk@kernel.org, sebott@linux.vnet.ibm.com, markb@mellanox.com, linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] ib umem: bugfix: mixed put_pid()s in ib_umem_get() Message-ID: <20161229081756.GI26885@mtr-leonro.local> References: <1483000048-183875-1-git-send-email-liguozhu@hisilicon.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ZOudaV4lSIjFTlHv" Content-Disposition: inline In-Reply-To: <1483000048-183875-1-git-send-email-liguozhu@hisilicon.com> User-Agent: Mutt/1.7.2 (2016-11-26) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --ZOudaV4lSIjFTlHv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Dec 29, 2016 at 04:27:28PM +0800, Kenneth Lee wrote: > There are two bugfixes in this patch: > > 1. When the execution go to the ib_umem_odp_get() path, pid should be put > back. > 2. When the memory allocation fail, the pid also should be put back before > exit. > > Signed-off-by: Kenneth Lee > Reviewed-by: Haggai Eran > --- > Change from v1 to v2: > Correcting the patch title and description I don't see any changes except version in the title. What about anything like this? [PATCH v3] IB/umem: Release pid in error and ODP flows And Fixes line please, it will help to forward it to stable trees. Thanks --ZOudaV4lSIjFTlHv Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEkhr/r4Op1/04yqaB5GN7iDZyWKcFAlhkxrQACgkQ5GN7iDZy WKevrA/7B6kg0taTjvtuLfwUG0CuQFrRESY4Rwh9XwSsbOtXkRG7nacHwyiNAAJY 5gejfWAS0bUIqnnCuU0/sz3KbmeDocAOephzYvXxFlYpqciRA63lGh8roNeiyZGT bc6sO2l2zT21y0oHgfwU5Y/E8wwVsPyidZ2OJYexvGkl57msP0yHcuxAayl73vQ3 l9aMpiLnwzpmK3YZNrV5imfsmZPYXk0OpucB/vPs3AdCn2eXf7XtrlvUBqDwb67i MbM/wZiqTy9BG2EftZkG+rDLsd1et1dbOcCJF+l7M7kyLSeqxdcWjpnLRiN75MA+ WZKDxAYR0fM/5ZFi/YuQtafXu8FcoWsgWcrJ45VeBiH9lO5iQq/qWbOgm2H2HC3r KH4sRiDt4V7UffodDoOJI1hr62cIZliNXlta8IHjEm/jvPJkIn3EGtO0dgf5f4AQ mIjtq3wOny9z9sCSN610a0Pr+WdVQze6upKqdOLBKtGkSnylli08UNPh6mCF+/F6 hpoZiM5cbBHvyhKOOa+j7Y5IwWZcMRguYnvbsBGTJVffeYsegZB5t6ITH6Vs0++p FfanV96ix6ZvXZxxnC5yg308KikSxXC1UIWbTLrsleBED549uS5RRIhgMxSps/nv Tx5YKwp7Y8QXeKITAMHGOxDLeWk7zU10zd7Yg/OayORUsapOj50= =FIaU -----END PGP SIGNATURE----- --ZOudaV4lSIjFTlHv--