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drm/exynos: g2d: fix memory leak to userptr
authorInki Dae <inki.dae@samsung.com>
Thu, 21 Nov 2013 03:09:51 +0000 (12:09 +0900)
committerDave Airlie <airlied@redhat.com>
Thu, 21 Nov 2013 08:55:08 +0000 (18:55 +1000)
commitc3bddbda36a74225ad3d04aaa9600a25aff6b98b
treeaa140be3e7f14fa47ae84ccb955187d631ae8f09tree
parent27946e97108de281e0e9310965ac9a83a4aaa6fecommit | diff
drm/exynos: g2d: fix memory leak to userptr

This patch releases a vma object when cleaning up userptr resources.
A new vma object was allocated and copied when getting userptr pages
so the new vma object should be freed properly if the userptr pages
aren't used anymore.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/exynos/exynos_drm_g2d.c diff | blob | blame | history
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