From: Rob Clark <[email protected]> Currently this doesn't matter since we keep the pages pinned until the object is destroyed. But when we start unpinning pages to allow objects to be evicted to swap, it will.
Signed-off-by: Rob Clark <[email protected]> --- drivers/gpu/drm/msm/msm_gem.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index d5abe8aa9978..71530a89b675 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -162,6 +162,7 @@ static void put_pages(struct drm_gem_object *obj) sg_free_table(msm_obj->sgt); kfree(msm_obj->sgt); + msm_obj->sgt = NULL; } if (use_pages(obj)) -- 2.30.2
