1 files changed, 1 insertions, 1 deletions

diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index ba4a98ba39c0..620f5b70957d 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -185,7 +185,7 @@ struct ubd {
         .no_cow =               0, \
         .shared =               0, \
         .cow =                  DEFAULT_COW, \
-        .lock =                 SPIN_LOCK_UNLOCKED,     \
+        .lock =                 __SPIN_LOCK_UNLOCKED(ubd_devs.lock), \
         .request =              NULL, \
         .start_sg =             0, \
         .end_sg =               0, \