From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754903Ab0C2Ir3 (ORCPT ); Mon, 29 Mar 2010 04:47:29 -0400 Received: from mtagate7.uk.ibm.com ([194.196.100.167]:59082 "EHLO mtagate7.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754231Ab0C2Ir2 (ORCPT ); Mon, 29 Mar 2010 04:47:28 -0400 Date: Mon, 29 Mar 2010 10:47:24 +0200 From: Alexander Schmidt To: Akinobu Mita Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, Akinobu Mita , Hoang-Nam Nguyen , Christoph Raisch , linux-rdma@vger.kernel.org Subject: Re: [PATCH 09/12] ehca: convert cpu notifier to return encapsulate errno value Message-ID: <20100329104724.48b23c09@alex-laptop> In-Reply-To: <1268903124-10237-9-git-send-email-akinobu.mita@gmail.com> References: <1268903124-10237-1-git-send-email-akinobu.mita@gmail.com> <1268903124-10237-9-git-send-email-akinobu.mita@gmail.com> X-Mailer: Claws Mail 3.6.1 (GTK+ 2.16.1; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 18 Mar 2010 18:05:21 +0900 Akinobu Mita wrote: > By the previous modification, the cpu notifier can return encapsulate > errno value. This converts the cpu notifiers for ehca. > > Signed-off-by: Akinobu Mita > Cc: Hoang-Nam Nguyen > Cc: Christoph Raisch > Cc: linux-rdma@vger.kernel.org Acked-by: Alexander Schmidt > --- > drivers/infiniband/hw/ehca/ehca_irq.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c b/drivers/infiniband/hw/ehca/ehca_irq.c > index b2b6fea..31f3ee1 100644 > --- a/drivers/infiniband/hw/ehca/ehca_irq.c > +++ b/drivers/infiniband/hw/ehca/ehca_irq.c > @@ -845,7 +845,7 @@ static int __cpuinit comp_pool_callback(struct notifier_block *nfb, > ehca_gen_dbg("CPU: %x (CPU_PREPARE)", cpu); > if (!create_comp_task(pool, cpu)) { > ehca_gen_err("Can't create comp_task for cpu: %x", cpu); > - return NOTIFY_BAD; > + return notifier_from_errno(-ENOMEM); > } > break; > case CPU_UP_CANCELED: