From a59ed48f0c35b47e3cf22fa90678d51e77118b56 Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Thu, 18 Apr 2013 13:40:42 -0300 Subject: [PATCH] [media] exynos4-is: Set fimc-lite subdev owner module The FIMC-LITE.n subdevs have currently sd->owner field not set, the exynos-fimc-lite module can be removed at any time, regardless it is in use by other modules. When this module is unloaded the kernel can crash easily by accessing video or media device nodes. Signed-off-by: Sylwester Nawrocki Signed-off-by: Kyungmin Park Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/exynos4-is/fimc-lite.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c index 7ecf4e7..14bb7bc 100644 --- a/drivers/media/platform/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/exynos4-is/fimc-lite.c @@ -1399,6 +1399,7 @@ static int fimc_lite_create_capture_subdev(struct fimc_lite *fimc) sd->ctrl_handler = handler; sd->internal_ops = &fimc_lite_subdev_internal_ops; sd->entity.ops = &fimc_lite_subdev_media_ops; + sd->owner = THIS_MODULE; v4l2_set_subdevdata(sd, fimc); return 0; -- 2.7.4