auth/AuthRegistry: fix locking for get_supported_methods()

The other read-side accessors all consume this method and don't
need their own locking.

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/auth/AuthRegistry.cc b/src/auth/AuthRegistry.cc
index 9d325604c0d718384131eeae826888a9e3b969b7..b96b0b935a9c7ffe5c3d3065c89f3477615196e0 100644 (file)
--- a/src/auth/AuthRegistry.cc
+++ b/src/auth/AuthRegistry.cc
@@ -145,6 +145,7 @@ void AuthRegistry::get_supported_methods(
   std::vector<uint32_t> *methods,
   std::vector<uint32_t> *modes)
 {
+  std::scoped_lock l(lock);
   switch (cct->get_module_type()) {
   case CEPH_ENTITY_TYPE_CLIENT:
     // i am client