From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:47270 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752143AbdDCMkZ (ORCPT ); Mon, 3 Apr 2017 08:40:25 -0400 Subject: Patch "ACPI: Do not create a platform_device for IOAPIC/IOxAPIC" has been added to the 4.10-stable tree To: jroedel@suse.de, gregkh@linuxfoundation.org, rafael.j.wysocki@intel.com Cc: , From: Date: Mon, 03 Apr 2017 14:40:11 +0200 Message-ID: <149122321158220@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled ACPI: Do not create a platform_device for IOAPIC/IOxAPIC to the 4.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: acpi-do-not-create-a-platform_device-for-ioapic-ioxapic.patch and it can be found in the queue-4.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 08f63d97749185fab942a3a47ed80f5bd89b8b7d Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Wed, 22 Mar 2017 18:33:25 +0100 Subject: ACPI: Do not create a platform_device for IOAPIC/IOxAPIC From: Joerg Roedel commit 08f63d97749185fab942a3a47ed80f5bd89b8b7d upstream. No platform-device is required for IO(x)APICs, so don't even create them. [ rjw: This fixes a problem with leaking platform device objects after IOAPIC/IOxAPIC hot-removal events.] Signed-off-by: Joerg Roedel Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/acpi_platform.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) --- a/drivers/acpi/acpi_platform.c +++ b/drivers/acpi/acpi_platform.c @@ -25,9 +25,11 @@ ACPI_MODULE_NAME("platform"); static const struct acpi_device_id forbidden_id_list[] = { - {"PNP0000", 0}, /* PIC */ - {"PNP0100", 0}, /* Timer */ - {"PNP0200", 0}, /* AT DMA Controller */ + {"PNP0000", 0}, /* PIC */ + {"PNP0100", 0}, /* Timer */ + {"PNP0200", 0}, /* AT DMA Controller */ + {"ACPI0009", 0}, /* IOxAPIC */ + {"ACPI000A", 0}, /* IOAPIC */ {"", 0}, }; Patches currently in stable-queue which might be from jroedel@suse.de are queue-4.10/acpi-do-not-create-a-platform_device-for-ioapic-ioxapic.patch