From ba57b4db2624793c6eb8f2c051c9f7b8a6e7b6a6 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Wed, 7 Mar 2012 20:45:32 -0500 Subject: [PATCH] ipv4: Make ip_call_ra_chain() return bool. Signed-off-by: David S. Miller --- include/net/ip.h | 2 +- net/ipv4/ip_input.c | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/include/net/ip.h b/include/net/ip.h index 775009f..b53d65f 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -388,7 +388,7 @@ static inline int sk_mc_loop(struct sock *sk) return 1; } -extern int ip_call_ra_chain(struct sk_buff *skb); +extern bool ip_call_ra_chain(struct sk_buff *skb); /* * Functions provided by ip_fragment.c diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index 073a9b0..70afe5b 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -148,7 +148,7 @@ /* * Process Router Attention IP option (RFC 2113) */ -int ip_call_ra_chain(struct sk_buff *skb) +bool ip_call_ra_chain(struct sk_buff *skb) { struct ip_ra_chain *ra; u8 protocol = ip_hdr(skb)->protocol; @@ -167,7 +167,7 @@ int ip_call_ra_chain(struct sk_buff *skb) net_eq(sock_net(sk), dev_net(dev))) { if (ip_is_fragment(ip_hdr(skb))) { if (ip_defrag(skb, IP_DEFRAG_CALL_RA_CHAIN)) - return 1; + return true; } if (last) { struct sk_buff *skb2 = skb_clone(skb, GFP_ATOMIC); @@ -180,9 +180,9 @@ int ip_call_ra_chain(struct sk_buff *skb) if (last) { raw_rcv(last, skb); - return 1; + return true; } - return 0; + return false; } static int ip_local_deliver_finish(struct sk_buff *skb) -- 2.7.4