nbd-server: avoid modernsock descriptor leaking to child processes

Close modernsock descriptor in child processes.

Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>

diff --git a/nbd-server.c b/nbd-server.c
index 53e7b1839c5fbafd50ac43e58f5f43b26b94a0d3..c789051eb7984cdebe683729c4d3d2c5a17f21e1 100644 (file)
--- a/nbd-server.c
+++ b/nbd-server.c
@@ -2278,6 +2278,7 @@ int serveloop(GArray* servers) {
                                           data, and otherwise we get a
                                           segfault... */
                                        g_array_free(servers, FALSE);
+                                       close(modernsock);
                                }
 
                                msg2(LOG_INFO,"Starting to serve");