From b71d1d426d263b0b6cb5760322efebbfc89d4463 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 22 Apr 2011 04:53:02 +0000 Subject: inet: constify ip headers and in6_addr Add const qualifiers to structs iphdr, ipv6hdr and in6_addr pointers where possible, to make code intention more obvious. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv6/ip6_output.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'net/ipv6/ip6_output.c') diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index c614d02bf429..4cfbb24b9e04 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -869,9 +869,9 @@ fail: return err; } -static inline int ip6_rt_check(struct rt6key *rt_key, - struct in6_addr *fl_addr, - struct in6_addr *addr_cache) +static inline int ip6_rt_check(const struct rt6key *rt_key, + const struct in6_addr *fl_addr, + const struct in6_addr *addr_cache) { return (rt_key->plen != 128 || !ipv6_addr_equal(fl_addr, &rt_key->addr)) && (addr_cache == NULL || !ipv6_addr_equal(fl_addr, addr_cache)); @@ -879,7 +879,7 @@ static inline int ip6_rt_check(struct rt6key *rt_key, static struct dst_entry *ip6_sk_dst_check(struct sock *sk, struct dst_entry *dst, - struct flowi6 *fl6) + const struct flowi6 *fl6) { struct ipv6_pinfo *np = inet6_sk(sk); struct rt6_info *rt = (struct rt6_info *)dst; -- cgit v1.2.3