From 21b59aa2deff693c29888e370e60438f0fd80f1e Mon Sep 17 00:00:00 2001
From: Esha Maharishi <esha.maharishi@mongodb.com>
Date: Tue, 15 Sep 2020 04:50:58 +0000
Subject: SERVER-50941 TenantMigrationAccessBlocker::appendInfoForServerStatus
 should lock the mutex

---
 src/mongo/db/repl/tenant_migration_access_blocker.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/mongo/db')

diff --git a/src/mongo/db/repl/tenant_migration_access_blocker.cpp b/src/mongo/db/repl/tenant_migration_access_blocker.cpp
index ef989757aa0..a844c56cbdb 100644
--- a/src/mongo/db/repl/tenant_migration_access_blocker.cpp
+++ b/src/mongo/db/repl/tenant_migration_access_blocker.cpp
@@ -271,6 +271,8 @@ void TenantMigrationAccessBlocker::_waitForOpTimeToMajorityCommit(
 }
 
 void TenantMigrationAccessBlocker::appendInfoForServerStatus(BSONObjBuilder* builder) const {
+    stdx::lock_guard<Latch> lg(_mutex);
+
     BSONObjBuilder tenantBuilder;
     tenantBuilder.append("access", _access);
     if (_blockTimestamp) {
-- 
cgit v1.2.1