os/bluestore: Don't forget sub kv_submitted_waiters.

Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>
(cherry picked from commit e782ac6fcf1ddea62f4aba7ff0d0f4c2e67d503c)

diff --git a/src/os/bluestore/BlueStore.h b/src/os/bluestore/BlueStore.h
index 84a6e3961c1013d43041646e07d3cdd751089096..89324654ac5d40af518cfed7c06cadfc17256857 100644 (file)
--- a/src/os/bluestore/BlueStore.h
+++ b/src/os/bluestore/BlueStore.h
@@ -1815,6 +1815,7 @@ public:
          auto it = q.rbegin();
          it++;
          if (it->state >= TransContext::STATE_KV_SUBMITTED) {
+           --kv_submitted_waiters;
            return;
           }
        }