[PATCH 4/6] drm/ttm: init locked again to prevent incorrect unlock

Roger He Hongbo.He at amd.com
Tue Dec 12 09:33:46 UTC 2017


Change-Id: I8db51d843955f5db14bb4bbff892eaedbd9f0abe
Signed-off-by: Roger He <Hongbo.He at amd.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 17fe8be..eb8c568 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -735,6 +735,7 @@ static int ttm_mem_evict_first(struct ttm_bo_device *bdev,
 								      place)) {
 				if (locked)
 					reservation_object_unlock(bo->resv);
+				locked = false;
 				continue;
 			}
 			break;
-- 
2.7.4



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