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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-04-22 04:53:02 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-22 11:04:14 -0700 |
| commit | b71d1d426d263b0b6cb5760322efebbfc89d4463 (patch) | |
| tree | 226ca7390bd6187ec9139d2ccedd26fd94d8e57a /net/xfrm/xfrm_state.c | |
| parent | 5f8629c526b4f7e529a6d27bbd802c0dc7fcc357 (diff) | |
| download | linux-b71d1d426d263b0b6cb5760322efebbfc89d4463.tar.gz linux-b71d1d426d263b0b6cb5760322efebbfc89d4463.tar.bz2 linux-b71d1d426d263b0b6cb5760322efebbfc89d4463.zip | |
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 <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_state.c')
| -rw-r--r-- | net/xfrm/xfrm_state.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index dd78536d40de..d70f85eb7864 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -1036,15 +1036,15 @@ static struct xfrm_state *__find_acq_core(struct net *net, struct xfrm_mark *m, case AF_INET6: ipv6_addr_copy((struct in6_addr *)x->sel.daddr.a6, - (struct in6_addr *)daddr); + (const struct in6_addr *)daddr); ipv6_addr_copy((struct in6_addr *)x->sel.saddr.a6, - (struct in6_addr *)saddr); + (const struct in6_addr *)saddr); x->sel.prefixlen_d = 128; x->sel.prefixlen_s = 128; ipv6_addr_copy((struct in6_addr *)x->props.saddr.a6, - (struct in6_addr *)saddr); + (const struct in6_addr *)saddr); ipv6_addr_copy((struct in6_addr *)x->id.daddr.a6, - (struct in6_addr *)daddr); + (const struct in6_addr *)daddr); break; } @@ -2092,8 +2092,8 @@ static void xfrm_audit_helper_sainfo(struct xfrm_state *x, static void xfrm_audit_helper_pktinfo(struct sk_buff *skb, u16 family, struct audit_buffer *audit_buf) { - struct iphdr *iph4; - struct ipv6hdr *iph6; + const struct iphdr *iph4; + const struct ipv6hdr *iph6; switch (family) { case AF_INET: |