From 9dae47aba0a055f761176d9297371d5bb24289ec Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Tue, 7 Nov 2017 07:20:09 +0100 Subject: netfilter: conntrack: l4 protocol trackers can be const previous patches removed all writes to these structs so we can now mark them as const. Signed-off-by: Florian Westphal Signed-off-by: Pablo Neira Ayuso --- include/net/netfilter/ipv4/nf_conntrack_ipv4.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'include/net/netfilter/ipv4') diff --git a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h index 4ed1040bbe4a..73f825732326 100644 --- a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h +++ b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h @@ -13,17 +13,17 @@ const extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4; -extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp4; -extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4; -extern struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp; +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp4; +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4; +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp; #ifdef CONFIG_NF_CT_PROTO_DCCP -extern struct nf_conntrack_l4proto nf_conntrack_l4proto_dccp4; +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_dccp4; #endif #ifdef CONFIG_NF_CT_PROTO_SCTP -extern struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp4; +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp4; #endif #ifdef CONFIG_NF_CT_PROTO_UDPLITE -extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udplite4; +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_udplite4; #endif int nf_conntrack_ipv4_compat_init(void); -- cgit v1.2.3