[PATCH 4/5] drm/ttm: Fix locking in an error path

Signed-off-by: Thomas Hellstrom thellstrom@vmware.com --- drivers/gpu/drm/ttm/ttm_object.c | 2 ++ 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 f18eeb4..0e13d9f 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; }