From a5710d6582868a96cf0fe02eac11d34cfbc783c9 Mon Sep 17 00:00:00 2001 From: "Denis V. Lunev" Date: Fri, 29 Feb 2008 11:14:50 -0800 Subject: [ICMP]: Add return code to icmp_init. icmp_init could fail and this is normal for namespace other than initial. So, the panic should be triggered only on init_net initialization path. Additionally create rollback path for icmp_init as a separate function. It will also be used later during namespace destruction. Signed-off-by: Denis V. Lunev Acked-by: Daniel Lezcano Signed-off-by: David S. Miller --- include/net/icmp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/net/icmp.h') diff --git a/include/net/icmp.h b/include/net/icmp.h index 7bf714d9d7c7..faba64db8ff0 100644 --- a/include/net/icmp.h +++ b/include/net/icmp.h @@ -48,7 +48,7 @@ struct sk_buff; extern void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info); extern int icmp_rcv(struct sk_buff *skb); extern int icmp_ioctl(struct sock *sk, int cmd, unsigned long arg); -extern void icmp_init(void); +extern int icmp_init(void); extern void icmp_out_count(unsigned char type); /* Move into dst.h ? */ -- cgit v1.2.3-59-g8ed1b