Commit df748b02 authored by Dave Airlie's avatar Dave Airlie Committed by Dave Airlie

drm/ttm: fix refcounting in ttm global code.

the global refcount wasn't being increased after the first reference.
this caused an oops on unload on a multi-gpu card.
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent b8c00ac5
...@@ -82,8 +82,8 @@ int ttm_global_item_ref(struct ttm_global_reference *ref) ...@@ -82,8 +82,8 @@ int ttm_global_item_ref(struct ttm_global_reference *ref)
if (unlikely(ret != 0)) if (unlikely(ret != 0))
goto out_err; goto out_err;
++item->refcount;
} }
++item->refcount;
ref->object = item->object; ref->object = item->object;
object = item->object; object = item->object;
mutex_unlock(&item->mutex); mutex_unlock(&item->mutex);
......
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