]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 1887392) | patch
gpio: sysfs: fix memory leak in gpiod_export_link
authorJohan Hovold <johan@kernel.org>
Mon, 26 Jan 2015 11:02:45 +0000 (12:02 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Fri, 30 Jan 2015 09:28:27 +0000 (10:28 +0100)
commitdeaea30b69bbde71813aecc7900a32657a95c282
tree00a442ddbbcabf6cebddb374884b7ab064347c92tree | snapshot
parent188739298c6c40a7c79a8887c79d596d22403057commit | diff
gpio: sysfs: fix memory leak in gpiod_export_link

Fix memory leak in the gpio sysfs interface due to failure to drop
reference to device returned by class_find_device when creating a link.

Fixes: ca699c3d1a7c ("gpiolib: allow exported GPIO nodes to be named
using sysfs links")
Cc: stable <stable@vger.kernel.org> # v2.6.32
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpiolib-sysfs.c diff | blob | history
Linux Kernel Source Tree.