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Commit 1d507b3a authored by Rob Clark's avatar Rob Clark Committed by Dave Airlie
Browse files

udl: fix issue with imported prime buffers 



5dc9e1e8 was a bit over-ambitious, and accidentially removed handling
for imported prime buffers.

Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent c17f5bb5

drivers/gpu/drm/udl/udl_gem.c

+6 −0
Original line number Original line Diff line number Diff line
@@ -125,6 +125,12 @@ static int udl_gem_get_pages(struct udl_gem_object *obj, gfp_t gfpmask) 




static void udl_gem_put_pages(struct udl_gem_object *obj)

static void udl_gem_put_pages(struct udl_gem_object *obj)

{

{

	if (obj->base.import_attach) {

		drm_free_large(obj->pages);

		obj->pages = NULL;

		return;

	}



	drm_gem_put_pages(&obj->base, obj->pages, false, false);

	drm_gem_put_pages(&obj->base, obj->pages, false, false);

	obj->pages = NULL;

	obj->pages = NULL;

}

}