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[media] exynos4-is: Set fimc-lite subdev owner module

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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>
This commit is contained in:
Sylwester Nawrocki 2013-04-18 13:40:42 -03:00 • committed by Mauro Carvalho Chehab
parent e41a35cb4b
commit a59ed48f0c
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/exynos4-is/fimc-lite.c
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@ -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;