From: Roger He <Hongbo.He@amd.com>
Date: Fri, 19 Jan 2018 14:34:16 +0800
Subject: drm/ttm: fix missing parameter change for ttm_bo_cleanup_refs
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Git-commit: a86170290c38ca1dad556a42f1d57f39dd62af45
Patch-mainline: v4.16-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Missed in the patche:
dc94777 drm/ttm: enable swapout for reserved BOs during allocation.
don't unreserve the BO if it is not reserved by itself.

Signed-off-by: Roger He <Hongbo.He@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -1727,7 +1727,7 @@ int ttm_bo_swapout(struct ttm_bo_global
 	kref_get(&bo->list_kref);
 
 	if (!list_empty(&bo->ddestroy)) {
-		ret = ttm_bo_cleanup_refs(bo, false, false, true);
+		ret = ttm_bo_cleanup_refs(bo, false, false, locked);
 		kref_put(&bo->list_kref, ttm_bo_release_list);
 		return ret;
 	}