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authorSylwester Nawrocki <s.nawrocki@samsung.com>2013-04-18 13:40:42 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-04-25 09:36:09 -0300
commita59ed48f0c35b47e3cf22fa90678d51e77118b56 (patch)
tree57d8aa8f22acb83d5d68d411fa7f9abfd511fb3a /drivers/media/platform
parente41a35cb4be81a56664c52c94ddbdb740dca4f63 (diff)
downloadvexpress-lsk-a59ed48f0c35b47e3cf22fa90678d51e77118b56.tar.gz
[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 <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform')
-rw-r--r--drivers/media/platform/exynos4-is/fimc-lite.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c
index 7ecf4e7ff5f..14bb7bc8adb 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;