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(parent: 3d02c8b) | patch
drm/exynos/ipp: add file checks for ioctls
authorAndrzej Hajda <a.hajda@samsung.com>
Tue, 2 Sep 2014 12:56:21 +0000 (14:56 +0200)
committerInki Dae <daeinki@gmail.com>
Fri, 19 Sep 2014 15:56:13 +0000 (00:56 +0900)
commit2547eb5e98f9dd5f7a9788bb46fa7728702da9b0
tree1c8abce5600192490957bddd1432974224a6d197tree | snapshot
parent3d02c8ba2027a7eb2e62ab429faf15049c61d166commit | diff
drm/exynos/ipp: add file checks for ioctls

Process should not have access to ipp nodes created by another
process. The patch adds necessary checks.
It also simplifies lookup for command node.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_ipp.c diff | blob | history
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