KEY_FLAG_ROOT_CAN_CLEAR
set_bit(KEY_FLAG_ROOT_CAN_CLEAR, &keyring->flags);
set_bit(KEY_FLAG_ROOT_CAN_CLEAR, &keyring->flags);
set_bit(KEY_FLAG_ROOT_CAN_CLEAR, &keyring->flags);
set_bit(KEY_FLAG_ROOT_CAN_CLEAR, &keyring->flags);
if (test_bit(KEY_FLAG_ROOT_CAN_CLEAR,