diff options
| -rw-r--r-- | keystore/keystore_keymaster_enforcement.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/keystore/keystore_keymaster_enforcement.h b/keystore/keystore_keymaster_enforcement.h index e7515a1f..b0dae48e 100644 --- a/keystore/keystore_keymaster_enforcement.h +++ b/keystore/keystore_keymaster_enforcement.h @@ -86,16 +86,19 @@ class KeystoreKeymasterEnforcement : public KeymasterEnforcement { } bool is_device_locked(int32_t userId) const override { + std::lock_guard<std::mutex> lock(is_device_locked_for_user_map_lock_); // If we haven't had a set call for this user yet, assume the device is locked. if (mIsDeviceLockedForUser.count(userId) == 0) return true; return mIsDeviceLockedForUser.find(userId)->second; } void set_device_locked(bool isLocked, int32_t userId) { + std::lock_guard<std::mutex> lock(is_device_locked_for_user_map_lock_); mIsDeviceLockedForUser[userId] = isLocked; } private: + mutable std::mutex is_device_locked_for_user_map_lock_; std::map<int32_t, bool> mIsDeviceLockedForUser; }; |