Files
linux/drivers/gpu/drm/tilcdc
Ezequiel Garcia a3cb445501 drm/tilcdc: Fix the error path in tilcdc_load()
commit b478e336b3 upstream.

The current error path calls tilcdc_unload() in case of an error to release
the resources. However, this is wrong because not all resources have been
allocated by the time an error occurs in tilcdc_load().

To fix it, this commit adds proper labels to bail out at the different
stages in the load function, and release only the resources actually allocated.

Tested-by: Darren Etheridge <detheridge@ti.com>
Tested-by: Johannes Pointner <johannes.pointner@br-automation.com>
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Fixes: 3a49012224 ("drm/tilcdc: panel: fix leak when unloading the module")
Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-14 08:47:56 -08:00
..
2014-10-05 14:54:07 -07:00