| commit | 0f303db08df0df9bd0966443ad6001e63960af16 | [log] [tgz] |
|---|---|---|
| author | Johan Hovold <johan@kernel.org> | Mon Jan 26 12:02:45 2015 +0100 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Fri Jan 30 10:28:27 2015 +0100 |
| tree | 00a442ddbbcabf6cebddb374884b7ab064347c92 | |
| parent | b184c388f773f30b6c707d3d4599b2db80f4390c [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: a4177ee7f1a8 ("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>