[NETNS]: Add netns refcnt debug into fib_info.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index a13c847..3b83c34 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -152,6 +152,7 @@
nh->nh_dev = NULL;
} endfor_nexthops(fi);
fib_info_cnt--;
+ release_net(fi->fib_net);
kfree(fi);
}
@@ -730,7 +731,7 @@
goto failure;
fib_info_cnt++;
- fi->fib_net = net;
+ fi->fib_net = hold_net(net);
fi->fib_protocol = cfg->fc_protocol;
fi->fib_flags = cfg->fc_flags;
fi->fib_priority = cfg->fc_priority;