Am 20.10.21 um 19:43 schrieb Alex Deucher:
On Wed, Oct 20, 2021 at 1:32 PM Christian König
<ckoenig.leichtzumerken@xxxxxxxxx> wrote:
We need to cleanup the fences for ghost objects as well.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
CC: <stable@xxxxxxxxxxxxxxx>
Does this fix this bug?
https://bugzilla.kernel.org/show_bug.cgi?id=214029
Yeah, I was already adding that patch to the bug report as potential fix.
Christian.
Alex
---
drivers/gpu/drm/ttm/ttm_bo_util.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index 82af095f6b81..f37a8c53b35f 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -190,6 +190,7 @@ static void ttm_transfered_destroy(struct ttm_buffer_object *bo)
struct ttm_transfer_obj *fbo;
fbo = container_of(bo, struct ttm_transfer_obj, base);
+ dma_resv_fini(&fbo->base.base._resv);
ttm_bo_put(fbo->bo);
kfree(fbo);
}
--
2.25.1
