This is a note to let you know that I've just added the patch titled
platform/x86: intel_mid_powerbtn: Set IRQ_ONESHOT
to the 4.9-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:
platform-x86-intel_mid_powerbtn-set-irq_oneshot.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 5a00b6c2438460b870a451f14593fc40d3c7edf6 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Date: Thu, 19 Jan 2017 18:39:40 +0200
Subject: platform/x86: intel_mid_powerbtn: Set IRQ_ONESHOT
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
commit 5a00b6c2438460b870a451f14593fc40d3c7edf6 upstream.
The commit 1c6c69525b40 ("genirq: Reject bogus threaded irq requests")
starts refusing misconfigured interrupt handlers. This makes
intel_mid_powerbtn not working anymore.
Add a mandatory flag to a threaded IRQ request in the driver.
Fixes: 1c6c69525b40 ("genirq: Reject bogus threaded irq requests")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/platform/x86/intel_mid_powerbtn.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/platform/x86/intel_mid_powerbtn.c
+++ b/drivers/platform/x86/intel_mid_powerbtn.c
@@ -77,7 +77,7 @@ static int mfld_pb_probe(struct platform
input_set_capability(input, EV_KEY, KEY_POWER);
- error = request_threaded_irq(irq, NULL, mfld_pb_isr, 0,
+ error = request_threaded_irq(irq, NULL, mfld_pb_isr, IRQF_ONESHOT,
DRIVER_NAME, input);
if (error) {
dev_err(&pdev->dev, "Unable to request irq %d for mfld power"
Patches currently in stable-queue which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are
queue-4.9/pinctrl-baytrail-rectify-debounce-support.patch
queue-4.9/platform-x86-intel_mid_powerbtn-set-irq_oneshot.patch
queue-4.9/platform-x86-mlx-platform-free-first-dev-on-error.patch
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