This is a note to let you know that I've just added the patch titled toshiba_acpi: Initialize hotkey_event_type variable to the 4.1-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: toshiba_acpi-initialize-hotkey_event_type-variable.patch and it can be found in the queue-4.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From d2f20619942fe4618160a7fa3dbdcbac335cff59 Mon Sep 17 00:00:00 2001 From: Azael Avalos <coproscefalo@xxxxxxxxx> Date: Wed, 4 Nov 2015 09:28:26 -0700 Subject: toshiba_acpi: Initialize hotkey_event_type variable From: Azael Avalos <coproscefalo@xxxxxxxxx> commit d2f20619942fe4618160a7fa3dbdcbac335cff59 upstream. Commit 53147b6cabee5e8d1997b5682fcc0c3b72ddf9c2 ("toshiba_acpi: Fix hotkeys registration on some toshiba models") fixed an issue on some laptops regarding hotkeys registration, however, if failed to address the initialization of the hotkey_event_type variable, and thus, it can lead to potential unwanted effects as the variable is being checked. This patch initializes such variable to avoid such unwanted effects. Signed-off-by: Azael Avalos <coproscefalo@xxxxxxxxx> Signed-off-by: Darren Hart <dvhart@xxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/platform/x86/toshiba_acpi.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -2764,6 +2764,7 @@ static int toshiba_acpi_add(struct acpi_ ret = toshiba_function_keys_get(dev, &special_functions); dev->kbd_function_keys_supported = !ret; + dev->hotkey_event_type = 0; if (toshiba_acpi_setup_keyboard(dev)) pr_info("Unable to activate hotkeys\n"); Patches currently in stable-queue which might be from coproscefalo@xxxxxxxxx are queue-4.1/toshiba_acpi-initialize-hotkey_event_type-variable.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html