kernel: keep the igmp proc support even with PROC_STRIPPED, some tools still use it

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36307

target/linux/generic/patches-3.8/902-debloat_proc.patch

@@ -255,17 +255,6 @@
  	proc_net_remove(net, "route");
  }
  
---- a/net/ipv4/igmp.c
-+++ b/net/ipv4/igmp.c
-@@ -2673,6 +2673,8 @@ static struct pernet_operations igmp_net
- 
- int __init igmp_mc_proc_init(void)
- {
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return 0;
- 	return register_pernet_subsys(&igmp_net_ops);
- }
- #endif
 --- a/net/ipv4/ipmr.c
 +++ b/net/ipv4/ipmr.c
 @@ -71,6 +71,10 @@

target/linux/generic/patches-3.9/902-debloat_proc.patch

@@ -225,17 +225,6 @@
  	remove_proc_entry("route", net->proc_net);
  }
  
---- a/net/ipv4/igmp.c
-+++ b/net/ipv4/igmp.c
-@@ -2674,6 +2674,8 @@ static struct pernet_operations igmp_net
- 
- int __init igmp_mc_proc_init(void)
- {
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return 0;
- 	return register_pernet_subsys(&igmp_net_ops);
- }
- #endif
 --- a/net/ipv4/ipmr.c
 +++ b/net/ipv4/ipmr.c
 @@ -71,6 +71,10 @@