From: Christian König <christian.koe...@amd.com>
When the mutex is locked just in the moment we copy it we end up with a
warning that we release a locked mutex.
Fix this by properly reinitializing the mutex.
Signed-off-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/ttm/ttm_bo_util.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c
b/drivers/gpu/drm/ttm/ttm_bo_util.c
index 78cb99be7146..e7a519f1849b 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -474,6 +474,7 @@ static int ttm_buffer_object_transfer(struct
ttm_buffer_object *bo,
INIT_LIST_HEAD(&fbo->lru);
INIT_LIST_HEAD(&fbo->swap);
INIT_LIST_HEAD(&fbo->io_reserve_lru);
+ mutex_init(&fbo->wu_mutex);
fbo->moving = NULL;
drm_vma_node_reset(&fbo->vma_node);
atomic_set(&fbo->cpu_writers, 0);
--
2.11.0
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