From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752925AbcEDPKL (ORCPT ); Wed, 4 May 2016 11:10:11 -0400 Received: from mx1.redhat.com ([209.132.183.28]:59261 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751014AbcEDPKI (ORCPT ); Wed, 4 May 2016 11:10:08 -0400 Message-ID: <572A10CE.20106@redhat.com> Date: Wed, 04 May 2016 11:10:06 -0400 From: Prarit Bhargava User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Lv Zheng , "Rafael J. Wysocki" , "Rafael J. Wysocki" , Len Brown CC: Lv Zheng , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, Bob Moore , Mario_Limonciello@dell.com, stable Subject: Re: [PATCH 08/15] ACPICA: Dispatcher: Update thread ID for recursive method calls References: In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/04/2016 01:48 AM, Lv Zheng wrote: > From: Prarit Bhargava > > ACPICA commit 7a3bd2d962f221809f25ddb826c9e551b916eb25 > > Set the mutex owner thread ID. > Original patch from: Prarit Bhargava > > Link: https://github.com/acpica/acpica/commit/7a3bd2d9 > Signed-off-by: Prarit Bhargava > Signed-off-by: Bob Moore > Signed-off-by: Lv Zheng cc'ing Mario @ Dell and stable. P. > --- > drivers/acpi/acpica/dsmethod.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c > index ddfec05..47c7b52 100644 > --- a/drivers/acpi/acpica/dsmethod.c > +++ b/drivers/acpi/acpica/dsmethod.c > @@ -428,6 +428,9 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node, > obj_desc->method.mutex->mutex. > original_sync_level = > obj_desc->method.mutex->mutex.sync_level; > + > + obj_desc->method.mutex->mutex.thread_id = > + acpi_os_get_thread_id(); > } > } > >