[Patch net-next] ipv6: use IS_ENABLED()
From: Cong Wang <hidden>
Date: 2012-10-30 02:23:23
#if defined(CONFIG_FOO) || defined(CONFIG_FOO_MODULE) can be replaced by #if IS_ENABLED(CONFIG_FOO) Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <redacted> --- net/ipv6/addrconf.c | 20 ++++++++++---------- net/ipv6/ah6.c | 10 +++++----- net/ipv6/datagram.c | 2 +- net/ipv6/exthdrs.c | 18 +++++++++--------- net/ipv6/icmp.c | 2 +- net/ipv6/ip6_output.c | 5 ++--- net/ipv6/ipv6_sockglue.c | 2 +- net/ipv6/netfilter/ip6_tables.c | 6 ++---- net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c | 4 ++-- net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c | 4 ++-- net/ipv6/netfilter/nf_defrag_ipv6_hooks.c | 6 +++--- net/ipv6/netfilter/nf_nat_proto_icmpv6.c | 2 +- net/ipv6/raw.c | 6 +++--- net/ipv6/xfrm6_policy.c | 4 ++-- net/ipv6/xfrm6_state.c | 4 ++-- 15 files changed, 46 insertions(+), 49 deletions(-)
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 8f0b12a..387b813 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c@@ -402,7 +402,7 @@ static struct inet6_dev *ipv6_add_dev(struct net_device *dev) if (dev->flags & (IFF_NOARP | IFF_LOOPBACK)) ndev->cnf.accept_dad = -1; -#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE) +#if IS_ENABLED(CONFIG_IPV6_SIT) if (dev->type == ARPHRD_SIT && (dev->priv_flags & IFF_ISATAP)) { pr_info("%s: Disabled Multicast RS\n", dev->name); ndev->cnf.rtr_solicits = 0;
@@ -1838,7 +1838,7 @@ addrconf_prefix_route(struct in6_addr *pfx, int plen, struct net_device *dev, This thing is done here expecting that the whole class of non-broadcast devices need not cloning. */ -#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE) +#if IS_ENABLED(CONFIG_IPV6_SIT) if (dev->type == ARPHRD_SIT && (dev->flags & IFF_POINTOPOINT)) cfg.fc_flags |= RTF_NONEXTHOP; #endif
@@ -1898,7 +1898,7 @@ static void addrconf_add_mroute(struct net_device *dev) ip6_route_add(&cfg); } -#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE) +#if IS_ENABLED(CONFIG_IPV6_SIT) static void sit_route_add(struct net_device *dev) { struct fib6_config cfg = {
@@ -2250,7 +2250,7 @@ int addrconf_set_dstaddr(struct net *net, void __user *arg) if (dev == NULL) goto err_exit; -#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE) +#if IS_ENABLED(CONFIG_IPV6_SIT) if (dev->type == ARPHRD_SIT) { const struct net_device_ops *ops = dev->netdev_ops; struct ifreq ifr;
@@ -2461,7 +2461,7 @@ static void add_addr(struct inet6_dev *idev, const struct in6_addr *addr, } } -#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE) +#if IS_ENABLED(CONFIG_IPV6_SIT) static void sit_add_v4_addrs(struct inet6_dev *idev) { struct in6_addr addr;
@@ -2580,7 +2580,7 @@ static void addrconf_dev_config(struct net_device *dev) addrconf_add_linklocal(idev, &addr); } -#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE) +#if IS_ENABLED(CONFIG_IPV6_SIT) static void addrconf_sit_config(struct net_device *dev) { struct inet6_dev *idev;
@@ -2617,7 +2617,7 @@ static void addrconf_sit_config(struct net_device *dev) } #endif -#if defined(CONFIG_NET_IPGRE) || defined(CONFIG_NET_IPGRE_MODULE) +#if IS_ENABLED(CONFIG_NET_IPGRE) static void addrconf_gre_config(struct net_device *dev) { struct inet6_dev *idev;
@@ -2747,12 +2747,12 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event, } switch (dev->type) { -#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE) +#if IS_ENABLED(CONFIG_IPV6_SIT) case ARPHRD_SIT: addrconf_sit_config(dev); break; #endif -#if defined(CONFIG_NET_IPGRE) || defined(CONFIG_NET_IPGRE_MODULE) +#if IS_ENABLED(CONFIG_NET_IPGRE) case ARPHRD_IPGRE: addrconf_gre_config(dev); break;
@@ -3340,7 +3340,7 @@ void if6_proc_exit(void) } #endif /* CONFIG_PROC_FS */ -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) /* Check if address is a home address configured on any interface. */ int ipv6_chk_home_addr(struct net *net, const struct in6_addr *addr) {
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 7e61395..ecc35b9 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c@@ -44,7 +44,7 @@ #define IPV6HDR_BASELEN 8 struct tmp_ext { -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) struct in6_addr saddr; #endif struct in6_addr daddr;
@@ -152,7 +152,7 @@ bad: return false; } -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) /** * ipv6_rearrange_destopt - rearrange IPv6 destination options header * @iph: IPv6 header
@@ -320,7 +320,7 @@ static void ah6_output_done(struct crypto_async_request *base, int err) memcpy(top_iph, iph_base, IPV6HDR_BASELEN); if (extlen) { -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) memcpy(&top_iph->saddr, iph_ext, extlen); #else memcpy(&top_iph->daddr, iph_ext, extlen);
@@ -385,7 +385,7 @@ static int ah6_output(struct xfrm_state *x, struct sk_buff *skb) memcpy(iph_base, top_iph, IPV6HDR_BASELEN); if (extlen) { -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) memcpy(iph_ext, &top_iph->saddr, extlen); #else memcpy(iph_ext, &top_iph->daddr, extlen);
@@ -434,7 +434,7 @@ static int ah6_output(struct xfrm_state *x, struct sk_buff *skb) memcpy(top_iph, iph_base, IPV6HDR_BASELEN); if (extlen) { -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) memcpy(&top_iph->saddr, iph_ext, extlen); #else memcpy(&top_iph->daddr, iph_ext, extlen);
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index be2b67d6..93cbad2 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c@@ -769,7 +769,7 @@ int datagram_send_ctl(struct net *net, struct sock *sk, rthdr = (struct ipv6_rt_hdr *)CMSG_DATA(cmsg); switch (rthdr->type) { -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) case IPV6_SRCRT_TYPE_2: if (rthdr->hdrlen != 2 || rthdr->segments_left != 1) {
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index fa3d9c3..f005acc 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c@@ -43,7 +43,7 @@ #include <net/ndisc.h> #include <net/ip6_route.h> #include <net/addrconf.h> -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) #include <net/xfrm.h> #endif
@@ -224,7 +224,7 @@ bad: Destination options header. *****************************/ -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) static bool ipv6_dest_hao(struct sk_buff *skb, int optoff) { struct ipv6_destopt_hao *hao;
@@ -288,7 +288,7 @@ static bool ipv6_dest_hao(struct sk_buff *skb, int optoff) #endif static const struct tlvtype_proc tlvprocdestopt_lst[] = { -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) { .type = IPV6_TLV_HAO, .func = ipv6_dest_hao,
@@ -300,7 +300,7 @@ static const struct tlvtype_proc tlvprocdestopt_lst[] = { static int ipv6_destopt_rcv(struct sk_buff *skb) { struct inet6_skb_parm *opt = IP6CB(skb); -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) __u16 dstbuf; #endif struct dst_entry *dst = skb_dst(skb);
@@ -315,14 +315,14 @@ static int ipv6_destopt_rcv(struct sk_buff *skb) } opt->lastopt = opt->dst1 = skb_network_header_len(skb); -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) dstbuf = opt->dst1; #endif if (ip6_parse_tlv(tlvprocdestopt_lst, skb)) { skb->transport_header += (skb_transport_header(skb)[1] + 1) << 3; opt = IP6CB(skb); -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) opt->nhoff = dstbuf; #else opt->nhoff = opt->dst1;
@@ -378,7 +378,7 @@ static int ipv6_rthdr_rcv(struct sk_buff *skb) looped_back: if (hdr->segments_left == 0) { switch (hdr->type) { -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) case IPV6_SRCRT_TYPE_2: /* Silently discard type 2 header unless it was * processed by own
@@ -404,7 +404,7 @@ looped_back: } switch (hdr->type) { -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) case IPV6_SRCRT_TYPE_2: if (accept_source_route < 0) goto unknown_rh;
@@ -461,7 +461,7 @@ looped_back: addr += i - 1; switch (hdr->type) { -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) case IPV6_SRCRT_TYPE_2: if (xfrm6_input_addr(skb, (xfrm_address_t *)addr, (xfrm_address_t *)&ipv6_hdr(skb)->saddr,
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 24d69db..b4a9fd5 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c@@ -280,7 +280,7 @@ static int icmpv6_getfrag(void *from, char *to, int offset, int len, int odd, st return 0; } -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) static void mip6_addr_swap(struct sk_buff *skb) { struct ipv6hdr *iph = ipv6_hdr(skb);
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index aece3e7..e10c77b 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c@@ -538,8 +538,7 @@ static void ip6_copy_metadata(struct sk_buff *to, struct sk_buff *from) to->tc_index = from->tc_index; #endif nf_copy(to, from); -#if defined(CONFIG_NETFILTER_XT_TARGET_TRACE) || \ - defined(CONFIG_NETFILTER_XT_TARGET_TRACE_MODULE) +#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) to->nf_trace = from->nf_trace; #endif skb_copy_secmark(to, from);
@@ -564,7 +563,7 @@ int ip6_find_1stfragopt(struct sk_buff *skb, u8 **nexthdr) found_rhdr = 1; break; case NEXTHDR_DEST: -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) if (ipv6_find_tlv(skb, offset, IPV6_TLV_HAO) >= 0) break; #endif
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index ba6d13d..a7bee6a 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c@@ -397,7 +397,7 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname, if (optname == IPV6_RTHDR && opt && opt->srcrt) { struct ipv6_rt_hdr *rthdr = opt->srcrt; switch (rthdr->type) { -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) case IPV6_SRCRT_TYPE_2: if (rthdr->hdrlen != 2 || rthdr->segments_left != 1)
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index d7cb045..10ce76a 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c@@ -207,8 +207,7 @@ ip6t_get_target_c(const struct ip6t_entry *e) return ip6t_get_target((struct ip6t_entry *)e); } -#if defined(CONFIG_NETFILTER_XT_TARGET_TRACE) || \ - defined(CONFIG_NETFILTER_XT_TARGET_TRACE_MODULE) +#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) /* This cries for unification! */ static const char *const hooknames[] = { [NF_INET_PRE_ROUTING] = "PREROUTING",
@@ -381,8 +380,7 @@ ip6t_do_table(struct sk_buff *skb, t = ip6t_get_target_c(e); IP_NF_ASSERT(t->u.kernel.target); -#if defined(CONFIG_NETFILTER_XT_TARGET_TRACE) || \ - defined(CONFIG_NETFILTER_XT_TARGET_TRACE_MODULE) +#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) /* The packet is traced: log it */ if (unlikely(skb->nf_trace)) trace_packet(skb, hook, in, out,
diff --git a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
index 8860d23..ccb5cbe 100644
--- a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
+++ b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c@@ -295,7 +295,7 @@ static struct nf_hook_ops ipv6_conntrack_ops[] __read_mostly = { }, }; -#if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) +#if IS_ENABLED(CONFIG_NF_CT_NETLINK) #include <linux/netfilter/nfnetlink.h> #include <linux/netfilter/nfnetlink_conntrack.h>
@@ -346,7 +346,7 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6 __read_mostly = { .invert_tuple = ipv6_invert_tuple, .print_tuple = ipv6_print_tuple, .get_l4proto = ipv6_get_l4proto, -#if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) +#if IS_ENABLED(CONFIG_NF_CT_NETLINK) .tuple_to_nlattr = ipv6_tuple_to_nlattr, .nlattr_tuple_size = ipv6_nlattr_tuple_size, .nlattr_to_tuple = ipv6_nlattr_to_tuple,
diff --git a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
index 2d54b20..24df3dd 100644
--- a/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c
+++ b/net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c@@ -232,7 +232,7 @@ icmpv6_error(struct net *net, struct nf_conn *tmpl, return icmpv6_error_message(net, tmpl, skb, dataoff, ctinfo, hooknum); } -#if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) +#if IS_ENABLED(CONFIG_NF_CT_NETLINK) #include <linux/netfilter/nfnetlink.h> #include <linux/netfilter/nfnetlink_conntrack.h>
@@ -375,7 +375,7 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6 __read_mostly = .get_timeouts = icmpv6_get_timeouts, .new = icmpv6_new, .error = icmpv6_error, -#if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) +#if IS_ENABLED(CONFIG_NF_CT_NETLINK) .tuple_to_nlattr = icmpv6_tuple_to_nlattr, .nlattr_tuple_size = icmpv6_nlattr_tuple_size, .nlattr_to_tuple = icmpv6_nlattr_to_tuple,
diff --git a/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c b/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c
index cdd6d04..aacd121 100644
--- a/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c
+++ b/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c@@ -19,7 +19,7 @@ #include <linux/netfilter_ipv6.h> #include <linux/netfilter_bridge.h> -#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) +#if IS_ENABLED(CONFIG_NF_CONNTRACK) #include <net/netfilter/nf_conntrack.h> #include <net/netfilter/nf_conntrack_helper.h> #include <net/netfilter/nf_conntrack_l4proto.h>
@@ -35,7 +35,7 @@ static enum ip6_defrag_users nf_ct6_defrag_user(unsigned int hooknum, { u16 zone = NF_CT_DEFAULT_ZONE; -#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) +#if IS_ENABLED(CONFIG_NF_CONNTRACK) if (skb->nfct) zone = nf_ct_zone((struct nf_conn *)skb->nfct); #endif
@@ -60,7 +60,7 @@ static unsigned int ipv6_defrag(unsigned int hooknum, { struct sk_buff *reasm; -#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) +#if IS_ENABLED(CONFIG_NF_CONNTRACK) /* Previously seen (loopback)? */ if (skb->nfct && !nf_ct_is_template((struct nf_conn *)skb->nfct)) return NF_ACCEPT;
diff --git a/net/ipv6/netfilter/nf_nat_proto_icmpv6.c b/net/ipv6/netfilter/nf_nat_proto_icmpv6.c
index 5d6da78..61aaf70 100644
--- a/net/ipv6/netfilter/nf_nat_proto_icmpv6.c
+++ b/net/ipv6/netfilter/nf_nat_proto_icmpv6.c@@ -84,7 +84,7 @@ const struct nf_nat_l4proto nf_nat_l4proto_icmpv6 = { .manip_pkt = icmpv6_manip_pkt, .in_range = icmpv6_in_range, .unique_tuple = icmpv6_unique_tuple, -#if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) +#if IS_ENABLED(CONFIG_NF_CT_NETLINK) .nlattr_to_range = nf_nat_l4proto_nlattr_to_range, #endif };
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index d8e95c7..6cd29b1 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c@@ -50,7 +50,7 @@ #include <net/udp.h> #include <net/inet_common.h> #include <net/tcp_states.h> -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) #include <net/mip6.h> #endif #include <linux/mroute6.h>
@@ -123,7 +123,7 @@ static int icmpv6_filter(const struct sock *sk, const struct sk_buff *skb) return 1; } -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) typedef int mh_filter_t(struct sock *sock, struct sk_buff *skb); static mh_filter_t __rcu *mh_filter __read_mostly;
@@ -184,7 +184,7 @@ static bool ipv6_raw_deliver(struct sk_buff *skb, int nexthdr) filtered = icmpv6_filter(sk, skb); break; -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) case IPPROTO_MH: { /* XXX: To validate MH only once for each packet,
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index f8c4c08..f3ed8ca 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c@@ -20,7 +20,7 @@ #include <net/ip.h> #include <net/ipv6.h> #include <net/ip6_route.h> -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) #include <net/mip6.h> #endif
@@ -182,7 +182,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse) fl6->flowi6_proto = nexthdr; return; -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) case IPPROTO_MH: if (!onlyproto && pskb_may_pull(skb, nh + offset + 3 - skb->data)) { struct ip6_mh *mh;
diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index 3f2f7c4..d8c70b8 100644
--- a/net/ipv6/xfrm6_state.c
+++ b/net/ipv6/xfrm6_state.c@@ -101,7 +101,7 @@ static int __xfrm6_state_sort_cmp(void *p) return 1; else return 3; -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) case XFRM_MODE_ROUTEOPTIMIZATION: case XFRM_MODE_IN_TRIGGER: return 2;
@@ -134,7 +134,7 @@ static int __xfrm6_tmpl_sort_cmp(void *p) switch (v->mode) { case XFRM_MODE_TRANSPORT: return 1; -#if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) +#if IS_ENABLED(CONFIG_IPV6_MIP6) case XFRM_MODE_ROUTEOPTIMIZATION: case XFRM_MODE_IN_TRIGGER: return 2;