1 files changed, 4 insertions, 6 deletions
diff --git a/libsanitizer/asan/asan_allocator.cpp b/libsanitizer/asan/asan_allocator.cpp
index 7c8bb504332..414fba3b427 100644
--- a/libsanitizer/asan/asan_allocator.cpp
+++ b/libsanitizer/asan/asan_allocator.cpp
@@ -852,12 +852,12 @@ struct Allocator {
     quarantine.PrintStats();
   }
 
-  void ForceLock() {
+  void ForceLock() ACQUIRE(fallback_mutex) {
     allocator.ForceLock();
     fallback_mutex.Lock();
   }
 
-  void ForceUnlock() {
+  void ForceUnlock() RELEASE(fallback_mutex) {
     fallback_mutex.Unlock();
     allocator.ForceUnlock();
   }
@@ -1081,11 +1081,9 @@ uptr asan_mz_size(const void *ptr) {
   return instance.AllocationSize(reinterpret_cast<uptr>(ptr));
 }
 
-void asan_mz_force_lock() {
-  instance.ForceLock();
-}
+void asan_mz_force_lock() NO_THREAD_SAFETY_ANALYSIS { instance.ForceLock(); }
 
-void asan_mz_force_unlock() {
+void asan_mz_force_unlock() NO_THREAD_SAFETY_ANALYSIS {
   instance.ForceUnlock();
 }