linux-kernel - [PATCH] leds: make led_blink

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1408453101-30290-1-git-send-email-vdonnefort@gmail.com>
Date:	Tue, 19 Aug 2014 14:58:20 +0200
From:	Vincent Donnefort <vdonnefort@...il.com>
To:	hughd@...gle.com, cooloney@...il.com
Cc:	linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-wireless@...r.kernel.org,
	Vincent Donnefort <vdonnefort@...il.com>
Subject: [PATCH] leds: make led_blink_set IRQ safe

Hugh,

Here's a patch which must fix your problem. It allows to call led_blink_set()
from on IRQ handler by adding a work to take care of the scheduling function 
cancel_delayed_work_sync().

Regards,
Vincent.

Vincent Donnefort (1):
  leds: make led_blink_set IRQ safe

 drivers/leds/led-class.c | 19 +++++++++++++++++++
 drivers/leds/led-core.c  | 16 +---------------
 include/linux/leds.h     |  1 +
 3 files changed, 21 insertions(+), 15 deletions(-)

-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/