Otherwise I get

 | parasite.c: In function ‘parasite_service’:
 | parasite.c:383:11: error: ‘fd’ may be used uninitialized in this function [-Werror=uninitialized]
 | cc1: all warnings being treated as errors
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>