This is a note to let you know that I've just added the patch titled

    ACPI / button: Add ACPI Button event via netlink routine

to the 3.13-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-button-add-acpi-button-event-via-netlink-routine.patch
and it can be found in the queue-3.13 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.


>From 0bf6368ee8f25826d0645c0f7a4f17c8845356a4 Mon Sep 17 00:00:00 2001
From: Lan Tianyu <[email protected]>
Date: Sat, 15 Mar 2014 13:37:13 -0400
Subject: ACPI / button: Add ACPI Button event via netlink routine

From: Lan Tianyu <[email protected]>

commit 0bf6368ee8f25826d0645c0f7a4f17c8845356a4 upstream.

Commit 1696d9d (ACPI: Remove the old /proc/acpi/event interface)
removed ACPI Button event which originally was sent to userspace via
/proc/acpi/event. This caused ACPI shutdown regression on gentoo
in VirtualBox. Now ACPI events are sent to userspace via netlink,
so add ACPI Button event back via netlink routine.

References: https://bugzilla.kernel.org/show_bug.cgi?id=71721
Reported-and-tested-by: Richard Musil <[email protected]>
Signed-off-by: Lan Tianyu <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

---
 drivers/acpi/button.c |    4 ++++
 1 file changed, 4 insertions(+)

--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -302,6 +302,10 @@ static void acpi_button_notify(struct ac
                        input_sync(input);
 
                        pm_wakeup_event(&device->dev, 0);
+                       acpi_bus_generate_netlink_event(
+                                       device->pnp.device_class,
+                                       dev_name(&device->dev),
+                                       event, ++button->pushed);
                }
                break;
        default:


Patches currently in stable-queue which might be from [email protected] are

queue-3.13/acpi-button-add-acpi-button-event-via-netlink-routine.patch
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