From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Rafael J. Wysocki" , "Andy Lutomirski" , "Lv Zheng" , "Bob Moore" , "Prarit Bhargava" Date: Sun, 12 Jun 2016 22:34:42 +0100 Message-ID: Subject: [PATCH 3.2 38/46] ACPICA: Dispatcher: Update thread ID for recursive method calls In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.2.81-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Prarit Bhargava commit 93d68841a23a5779cef6fb9aa0ef32e7c5bd00da upstream. ACPICA commit 7a3bd2d962f221809f25ddb826c9e551b916eb25 Set the mutex owner thread ID. Original patch from: Prarit Bhargava Link: https://bugzilla.kernel.org/show_bug.cgi?id=115121 Link: https://github.com/acpica/acpica/commit/7a3bd2d9 Signed-off-by: Prarit Bhargava Tested-by: Andy Lutomirski # On a Dell XPS 13 9350 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki Signed-off-by: Ben Hutchings --- drivers/acpi/acpica/dsmethod.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/acpi/acpica/dsmethod.c +++ b/drivers/acpi/acpica/dsmethod.c @@ -266,6 +266,9 @@ acpi_ds_begin_method_execution(struct ac 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(); } }