drm/ttm: Fix locking in an error path

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/ttm/ttm_object.c b/drivers/gpu/drm/ttm/ttm_object.c
index f18eeb458139..0e13d9f059ff 100644
--- a/drivers/gpu/drm/ttm/ttm_object.c
+++ b/drivers/gpu/drm/ttm/ttm_object.c
@@ -174,7 +174,9 @@ int ttm_base_object_init(struct ttm_object_file *tfile,
 
         return 0;
 out_err1:
+        spin_lock(&tdev->object_lock);
         (void)drm_ht_remove_item(&tdev->object_hash, &base->hash);
+        spin_unlock(&tdev->object_lock);
 out_err0:
         return ret;
 }