This is a note to let you know that I've just added the patch titled
led: core: Clear LED_BLINK_SW flag in led_blink_set()
to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
The filename of the patch is: led-core-clear-led_blink_sw-flag-in-led_blink_set.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@vger.kernel.org know about it.
From jacek.anaszewski@gmail.com Thu Mar 22 11:57:33 2018
From: Jacek Anaszewski jacek.anaszewski@gmail.com Date: Mon, 19 Mar 2018 20:23:19 +0100 Subject: led: core: Clear LED_BLINK_SW flag in led_blink_set() To: stable@vger.kernel.org, gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, pavel@ucw.cz, jacek.anaszewski@gmail.com, Matthieu CASTET matthieu.castet@parrot.com Message-ID: 1521487399-10447-3-git-send-email-jacek.anaszewski@gmail.com
From: Jacek Anaszewski jacek.anaszewski@gmail.com
[Only needed in 4.9.y due to other fixes in mainline - gregkh]
With the current code, the following sequence won't work : echo timer > trigger
echo 0 > delay_off * at this point we call ** led_delay_off_store ** led_blink_set --- drivers/leds/led-core.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/leds/led-core.c +++ b/drivers/leds/led-core.c @@ -188,6 +188,7 @@ void led_blink_set(struct led_classdev * { del_timer_sync(&led_cdev->blink_timer);
+ led_cdev->flags &= ~LED_BLINK_SW; led_cdev->flags &= ~LED_BLINK_ONESHOT; led_cdev->flags &= ~LED_BLINK_ONESHOT_STOP;
Patches currently in stable-queue which might be from jacek.anaszewski@gmail.com are
queue-4.9/revert-led-core-fix-brightness-setting-when-setting-delay_off-0.patch queue-4.9/led-core-clear-led_blink_sw-flag-in-led_blink_set.patch