From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753451AbcJNJoO (ORCPT ); Fri, 14 Oct 2016 05:44:14 -0400 Received: from foss.arm.com ([217.140.101.70]:33796 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753076AbcJNJoH (ORCPT ); Fri, 14 Oct 2016 05:44:07 -0400 Subject: Re: [patch] irqchip/gicv3: fix a loop timeout To: Dan Carpenter References: <20161014072534.GA15168@mwanda> Cc: Thomas Gleixner , Sudeep Holla , Jason Cooper , Marc Zyngier , linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org From: Sudeep Holla Organization: ARM Message-ID: <19e3e31c-aa5d-1386-4e76-cb79befe5361@arm.com> Date: Fri, 14 Oct 2016 10:43:05 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 In-Reply-To: <20161014072534.GA15168@mwanda> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/10/16 08:26, Dan Carpenter wrote: > We expect the loop to exit with "count" set to zero so let's switch it > from a post-op to a pre-op count down. Otherwise we don't see the error > message when this times out. > Nice catch. Acked-by: Sudeep Holla -- Regards, Sudeep