From 5cc636846d23ed817fdda9f00faa56284759d444 Mon Sep 17 00:00:00 2001
From: Roger He <Hongbo.He@amd.com>
Date: Thu, 7 Dec 2017 12:51:19 +0800
Subject: [PATCH] drm/ttm: init locked again to prevent incorrect unlock
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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>
---
 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 97c3da6d5f17..7a9abc2a3a98 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -737,6 +737,7 @@ static int ttm_mem_evict_first(struct ttm_bo_device *bdev,
 								      place)) {
 				if (locked)
 					reservation_object_unlock(bo->resv);
+				locked = false;
 				continue;
 			}
 			break;