From 312a0c16c1fa9dd7cb5af413cf73b2fe2806c962 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Sun, 28 Jul 2013 22:54:08 +0200 Subject: netfilter: nf_conntrack: constify sk_buff argument to nf_ct_attach() Signed-off-by: Patrick McHardy Signed-off-by: Pablo Neira Ayuso --- net/netfilter/core.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'net/netfilter/core.c') diff --git a/net/netfilter/core.c b/net/netfilter/core.c index 2217363..593b16e 100644 --- a/net/netfilter/core.c +++ b/net/netfilter/core.c @@ -234,12 +234,13 @@ EXPORT_SYMBOL(skb_make_writable); /* This does not belong here, but locally generated errors need it if connection tracking in use: without this, connection may not be in hash table, and hence manufactured ICMP or RST packets will not be associated with it. */ -void (*ip_ct_attach)(struct sk_buff *, struct sk_buff *) __rcu __read_mostly; +void (*ip_ct_attach)(struct sk_buff *, const struct sk_buff *) + __rcu __read_mostly; EXPORT_SYMBOL(ip_ct_attach); -void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) +void nf_ct_attach(struct sk_buff *new, const struct sk_buff *skb) { - void (*attach)(struct sk_buff *, struct sk_buff *); + void (*attach)(struct sk_buff *, const struct sk_buff *); if (skb->nfct) { rcu_read_lock(); -- cgit v1.1