AFS_SERVER_FL_EXPIRED
!test_bit(AFS_SERVER_FL_EXPIRED, &server->flags))
if (test_bit(AFS_SERVER_FL_EXPIRED, &server->flags) ||
if (!test_bit(AFS_SERVER_FL_EXPIRED, &server->flags) &&
set_bit(AFS_SERVER_FL_EXPIRED, &server->flags);
if (test_bit(AFS_SERVER_FL_EXPIRED, &server->flags))
if (!test_bit(AFS_SERVER_FL_EXPIRED, &server->flags))