From: Rob Clark <robdcl...@chromium.org>
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 <robdcl...@chromium.org>
---
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
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