[NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.
Introduce per-net_device inlines: dev_net(), dev_net_set().
Without CONFIG_NET_NS, no namespace other than &init_net exists.
Let's explicitly define them to help compiler optimizations.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 832473e..3ce2e13 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -242,7 +242,7 @@
return -EINVAL;
}
- neigh->type = inet_addr_type(dev->nd_net, addr);
+ neigh->type = inet_addr_type(dev_net(dev), addr);
parms = in_dev->arp_parms;
__neigh_parms_put(neigh->parms);
@@ -341,14 +341,14 @@
switch (IN_DEV_ARP_ANNOUNCE(in_dev)) {
default:
case 0: /* By default announce any local IP */
- if (skb && inet_addr_type(dev->nd_net, ip_hdr(skb)->saddr) == RTN_LOCAL)
+ if (skb && inet_addr_type(dev_net(dev), ip_hdr(skb)->saddr) == RTN_LOCAL)
saddr = ip_hdr(skb)->saddr;
break;
case 1: /* Restrict announcements of saddr in same subnet */
if (!skb)
break;
saddr = ip_hdr(skb)->saddr;
- if (inet_addr_type(dev->nd_net, saddr) == RTN_LOCAL) {
+ if (inet_addr_type(dev_net(dev), saddr) == RTN_LOCAL) {
/* saddr should be known to target */
if (inet_addr_onlink(in_dev, target, saddr))
break;
@@ -424,7 +424,7 @@
int flag = 0;
/*unsigned long now; */
- if (ip_route_output_key(dev->nd_net, &rt, &fl) < 0)
+ if (ip_route_output_key(dev_net(dev), &rt, &fl) < 0)
return 1;
if (rt->u.dst.dev != dev) {
NET_INC_STATS_BH(LINUX_MIB_ARPFILTER);
@@ -477,7 +477,7 @@
paddr = skb->rtable->rt_gateway;
- if (arp_set_predefined(inet_addr_type(dev->nd_net, paddr), haddr, paddr, dev))
+ if (arp_set_predefined(inet_addr_type(dev_net(dev), paddr), haddr, paddr, dev))
return 0;
n = __neigh_lookup(&arp_tbl, &paddr, dev, 1);
@@ -709,7 +709,7 @@
u16 dev_type = dev->type;
int addr_type;
struct neighbour *n;
- struct net *net = dev->nd_net;
+ struct net *net = dev_net(dev);
/* arp_rcv below verifies the ARP header and verifies the device
* is ARP'able.
@@ -858,7 +858,7 @@
n = __neigh_lookup(&arp_tbl, &sip, dev, 0);
- if (IPV4_DEVCONF_ALL(dev->nd_net, ARP_ACCEPT)) {
+ if (IPV4_DEVCONF_ALL(dev_net(dev), ARP_ACCEPT)) {
/* Unsolicited ARP is not accepted by default.
It is possible, that this option should be enabled for some
devices (strip is candidate)
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 4a10dbb..823c724 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -165,7 +165,7 @@
if (!in_dev)
goto out;
INIT_RCU_HEAD(&in_dev->rcu_head);
- memcpy(&in_dev->cnf, dev->nd_net->ipv4.devconf_dflt,
+ memcpy(&in_dev->cnf, dev_net(dev)->ipv4.devconf_dflt,
sizeof(in_dev->cnf));
in_dev->cnf.sysctl = NULL;
in_dev->dev = dev;
@@ -872,7 +872,7 @@
{
__be32 addr = 0;
struct in_device *in_dev;
- struct net *net = dev->nd_net;
+ struct net *net = dev_net(dev);
rcu_read_lock();
in_dev = __in_dev_get_rcu(dev);
@@ -974,7 +974,7 @@
if (scope != RT_SCOPE_LINK)
return confirm_addr_indev(in_dev, dst, local, scope);
- net = in_dev->dev->nd_net;
+ net = dev_net(in_dev->dev);
read_lock(&dev_base_lock);
rcu_read_lock();
for_each_netdev(net, dev) {
@@ -1203,7 +1203,7 @@
int err = -ENOBUFS;
struct net *net;
- net = ifa->ifa_dev->dev->nd_net;
+ net = dev_net(ifa->ifa_dev->dev);
skb = nlmsg_new(inet_nlmsg_size(), GFP_KERNEL);
if (skb == NULL)
goto errout;
@@ -1517,7 +1517,7 @@
{
neigh_sysctl_register(idev->dev, idev->arp_parms, NET_IPV4,
NET_IPV4_NEIGH, "ipv4", NULL, NULL);
- __devinet_sysctl_register(idev->dev->nd_net, idev->dev->name,
+ __devinet_sysctl_register(dev_net(idev->dev), idev->dev->name,
idev->dev->ifindex, &idev->cnf);
}
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 86ff271..0e4b34b 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -257,7 +257,7 @@
if (in_dev == NULL)
goto e_inval;
- net = dev->nd_net;
+ net = dev_net(dev);
if (fib_lookup(net, &fl, &res))
goto last_resort;
if (res.type != RTN_UNICAST)
@@ -674,7 +674,7 @@
static void fib_magic(int cmd, int type, __be32 dst, int dst_len, struct in_ifaddr *ifa)
{
- struct net *net = ifa->ifa_dev->dev->nd_net;
+ struct net *net = dev_net(ifa->ifa_dev->dev);
struct fib_table *tb;
struct fib_config cfg = {
.fc_protocol = RTPROT_KERNEL,
@@ -801,15 +801,15 @@
fib_magic(RTM_DELROUTE, RTN_LOCAL, ifa->ifa_local, 32, prim);
/* Check, that this local address finally disappeared. */
- if (inet_addr_type(dev->nd_net, ifa->ifa_local) != RTN_LOCAL) {
+ if (inet_addr_type(dev_net(dev), ifa->ifa_local) != RTN_LOCAL) {
/* And the last, but not the least thing.
We must flush stray FIB entries.
First of all, we scan fib_info list searching
for stray nexthop entries, then ignite fib_flush.
*/
- if (fib_sync_down_addr(dev->nd_net, ifa->ifa_local))
- fib_flush(dev->nd_net);
+ if (fib_sync_down_addr(dev_net(dev), ifa->ifa_local))
+ fib_flush(dev_net(dev));
}
}
#undef LOCAL_OK
@@ -899,7 +899,7 @@
static void fib_disable_ip(struct net_device *dev, int force)
{
if (fib_sync_down_dev(dev, force))
- fib_flush(dev->nd_net);
+ fib_flush(dev_net(dev));
rt_cache_flush(0);
arp_ifdown(dev);
}
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index ff9a8e6..f38f093 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -351,7 +351,7 @@
struct sock *sk;
struct sk_buff *skb;
- sk = icmp_sk(rt->u.dst.dev->nd_net);
+ sk = icmp_sk(dev_net(rt->u.dst.dev));
if (ip_append_data(sk, icmp_glue_bits, icmp_param,
icmp_param->data_len+icmp_param->head_len,
icmp_param->head_len,
@@ -382,7 +382,7 @@
{
struct ipcm_cookie ipc;
struct rtable *rt = skb->rtable;
- struct net *net = rt->u.dst.dev->nd_net;
+ struct net *net = dev_net(rt->u.dst.dev);
struct sock *sk = icmp_sk(net);
struct inet_sock *inet = inet_sk(sk);
__be32 daddr;
@@ -447,7 +447,7 @@
if (!rt)
goto out;
- net = rt->u.dst.dev->nd_net;
+ net = dev_net(rt->u.dst.dev);
sk = icmp_sk(net);
/*
@@ -677,7 +677,7 @@
u32 info = 0;
struct net *net;
- net = skb->dst->dev->nd_net;
+ net = dev_net(skb->dst->dev);
/*
* Incomplete header ?
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 6a4ee8d..682f632 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -130,12 +130,12 @@
*/
#define IGMP_V1_SEEN(in_dev) \
- (IPV4_DEVCONF_ALL(in_dev->dev->nd_net, FORCE_IGMP_VERSION) == 1 || \
+ (IPV4_DEVCONF_ALL(dev_net(in_dev->dev), FORCE_IGMP_VERSION) == 1 || \
IN_DEV_CONF_GET((in_dev), FORCE_IGMP_VERSION) == 1 || \
((in_dev)->mr_v1_seen && \
time_before(jiffies, (in_dev)->mr_v1_seen)))
#define IGMP_V2_SEEN(in_dev) \
- (IPV4_DEVCONF_ALL(in_dev->dev->nd_net, FORCE_IGMP_VERSION) == 2 || \
+ (IPV4_DEVCONF_ALL(dev_net(in_dev->dev), FORCE_IGMP_VERSION) == 2 || \
IN_DEV_CONF_GET((in_dev), FORCE_IGMP_VERSION) == 2 || \
((in_dev)->mr_v2_seen && \
time_before(jiffies, (in_dev)->mr_v2_seen)))
@@ -1198,7 +1198,7 @@
ASSERT_RTNL();
- if (in_dev->dev->nd_net != &init_net)
+ if (dev_net(in_dev->dev) != &init_net)
return;
for (im=in_dev->mc_list; im; im=im->next) {
@@ -1280,7 +1280,7 @@
ASSERT_RTNL();
- if (in_dev->dev->nd_net != &init_net)
+ if (dev_net(in_dev->dev) != &init_net)
return;
for (ip=&in_dev->mc_list; (i=*ip)!=NULL; ip=&i->next) {
@@ -1310,7 +1310,7 @@
ASSERT_RTNL();
- if (in_dev->dev->nd_net != &init_net)
+ if (dev_net(in_dev->dev) != &init_net)
return;
for (i=in_dev->mc_list; i; i=i->next)
@@ -1333,7 +1333,7 @@
{
ASSERT_RTNL();
- if (in_dev->dev->nd_net != &init_net)
+ if (dev_net(in_dev->dev) != &init_net)
return;
in_dev->mc_tomb = NULL;
@@ -1359,7 +1359,7 @@
ASSERT_RTNL();
- if (in_dev->dev->nd_net != &init_net)
+ if (dev_net(in_dev->dev) != &init_net)
return;
ip_mc_inc_group(in_dev, IGMP_ALL_HOSTS);
@@ -1378,7 +1378,7 @@
ASSERT_RTNL();
- if (in_dev->dev->nd_net != &init_net)
+ if (dev_net(in_dev->dev) != &init_net)
return;
/* Deactivate timers */
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 8b448c4..fcb60e7 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -571,7 +571,7 @@
IP_INC_STATS_BH(IPSTATS_MIB_REASMREQDS);
- net = skb->dev ? skb->dev->nd_net : skb->dst->dev->nd_net;
+ net = skb->dev ? dev_net(skb->dev) : dev_net(skb->dst->dev);
/* Start by cleaning up the memory. */
if (atomic_read(&net->ipv4.frags.mem) > net->ipv4.frags.high_thresh)
ip_evictor(net);
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index f9ee844..50972b3 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -1190,7 +1190,7 @@
struct ip_tunnel *t = netdev_priv(dev);
if (ipv4_is_multicast(t->parms.iph.daddr) && t->mlink) {
struct in_device *in_dev;
- in_dev = inetdev_by_index(dev->nd_net, t->mlink);
+ in_dev = inetdev_by_index(dev_net(dev), t->mlink);
if (in_dev) {
ip_mc_dec_group(in_dev, t->parms.iph.daddr);
in_dev_put(in_dev);
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index 2aeea5d..26685c8 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -172,7 +172,7 @@
if (sk && inet_sk(sk)->num == protocol &&
(!sk->sk_bound_dev_if ||
sk->sk_bound_dev_if == dev->ifindex) &&
- sk->sk_net == dev->nd_net) {
+ sk->sk_net == dev_net(dev)) {
if (ip_hdr(skb)->frag_off & htons(IP_MF | IP_OFFSET)) {
if (ip_defrag(skb, IP_DEFRAG_CALL_RA_CHAIN)) {
read_unlock(&ip_ra_lock);
@@ -199,7 +199,7 @@
static int ip_local_deliver_finish(struct sk_buff *skb)
{
- struct net *net = skb->dev->nd_net;
+ struct net *net = dev_net(skb->dev);
__skb_pull(skb, ip_hdrlen(skb));
@@ -291,7 +291,7 @@
opt = &(IPCB(skb)->opt);
opt->optlen = iph->ihl*4 - sizeof(struct iphdr);
- if (ip_options_compile(dev->nd_net, opt, skb)) {
+ if (ip_options_compile(dev_net(dev), opt, skb)) {
IP_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS);
goto drop;
}
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index 87cc122..d107543 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -145,7 +145,7 @@
__be32 addr;
memcpy(&addr, sptr+soffset-1, 4);
- if (inet_addr_type(skb->dst->dev->nd_net, addr) != RTN_LOCAL) {
+ if (inet_addr_type(dev_net(skb->dst->dev), addr) != RTN_LOCAL) {
dopt->ts_needtime = 1;
soffset += 8;
}
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 96138b1..08e8fb6 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -434,7 +434,7 @@
unsigned char *sha, *tha; /* s for "source", t for "target" */
struct ic_device *d;
- if (dev->nd_net != &init_net)
+ if (dev_net(dev) != &init_net)
goto drop;
if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL)
@@ -854,7 +854,7 @@
struct ic_device *d;
int len, ext_len;
- if (dev->nd_net != &init_net)
+ if (dev_net(dev) != &init_net)
goto drop;
/* Perform verifications before taking the lock. */
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 7d63d74..e54bc13 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1089,7 +1089,7 @@
struct vif_device *v;
int ct;
- if (dev->nd_net != &init_net)
+ if (dev_net(dev) != &init_net)
return NOTIFY_DONE;
if (event != NETDEV_UNREGISTER)
diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c
index fe05da4..500998a 100644
--- a/net/ipv4/netfilter/ip_queue.c
+++ b/net/ipv4/netfilter/ip_queue.c
@@ -481,7 +481,7 @@
{
struct net_device *dev = ptr;
- if (dev->nd_net != &init_net)
+ if (dev_net(dev) != &init_net)
return NOTIFY_DONE;
/* Drop any packets associated with the downed device */
diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c
index c6817b1..84c26dd 100644
--- a/net/ipv4/netfilter/ipt_MASQUERADE.c
+++ b/net/ipv4/netfilter/ipt_MASQUERADE.c
@@ -120,7 +120,7 @@
{
const struct net_device *dev = ptr;
- if (dev->nd_net != &init_net)
+ if (dev_net(dev) != &init_net)
return NOTIFY_DONE;
if (event == NETDEV_DOWN) {
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 3f68a93..8756d50 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -168,7 +168,7 @@
if (hlist_empty(head))
goto out;
- net = skb->dev->nd_net;
+ net = dev_net(skb->dev);
sk = __raw_v4_lookup(net, __sk_head(head), iph->protocol,
iph->saddr, iph->daddr,
skb->dev->ifindex);
@@ -276,7 +276,7 @@
raw_sk = sk_head(&raw_v4_hashinfo.ht[hash]);
if (raw_sk != NULL) {
iph = (struct iphdr *)skb->data;
- net = skb->dev->nd_net;
+ net = dev_net(skb->dev);
while ((raw_sk = __raw_v4_lookup(net, raw_sk, protocol,
iph->daddr, iph->saddr,
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 2941ef2..7768d71 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -284,7 +284,7 @@
rcu_read_lock_bh();
r = rcu_dereference(rt_hash_table[st->bucket].chain);
while (r) {
- if (r->u.dst.dev->nd_net == st->p.net &&
+ if (dev_net(r->u.dst.dev) == st->p.net &&
r->rt_genid == st->genid)
return r;
r = rcu_dereference(r->u.dst.rt_next);
@@ -312,7 +312,7 @@
struct rtable *r)
{
while ((r = __rt_cache_get_next(st, r)) != NULL) {
- if (r->u.dst.dev->nd_net != st->p.net)
+ if (dev_net(r->u.dst.dev) != st->p.net)
continue;
if (r->rt_genid == st->genid)
break;
@@ -680,7 +680,7 @@
static inline int compare_netns(struct rtable *rt1, struct rtable *rt2)
{
- return rt1->u.dst.dev->nd_net == rt2->u.dst.dev->nd_net;
+ return dev_net(rt1->u.dst.dev) == dev_net(rt2->u.dst.dev);
}
/*
@@ -1164,7 +1164,7 @@
if (!in_dev)
return;
- net = dev->nd_net;
+ net = dev_net(dev);
if (new_gw == old_gw || !IN_DEV_RX_REDIRECTS(in_dev)
|| ipv4_is_multicast(new_gw) || ipv4_is_lbcast(new_gw)
|| ipv4_is_zeronet(new_gw))
@@ -1195,7 +1195,7 @@
rth->fl.oif != ikeys[k] ||
rth->fl.iif != 0 ||
rth->rt_genid != atomic_read(&rt_genid) ||
- rth->u.dst.dev->nd_net != net) {
+ dev_net(rth->u.dst.dev) != net) {
rthp = &rth->u.dst.rt_next;
continue;
}
@@ -1454,7 +1454,7 @@
rth->rt_src == iph->saddr &&
rth->fl.iif == 0 &&
!(dst_metric_locked(&rth->u.dst, RTAX_MTU)) &&
- rth->u.dst.dev->nd_net == net &&
+ dev_net(rth->u.dst.dev) == net &&
rth->rt_genid == atomic_read(&rt_genid)) {
unsigned short mtu = new_mtu;
@@ -1530,9 +1530,9 @@
{
struct rtable *rt = (struct rtable *) dst;
struct in_device *idev = rt->idev;
- if (dev != dev->nd_net->loopback_dev && idev && idev->dev == dev) {
+ if (dev != dev_net(dev)->loopback_dev && idev && idev->dev == dev) {
struct in_device *loopback_idev =
- in_dev_get(dev->nd_net->loopback_dev);
+ in_dev_get(dev_net(dev)->loopback_dev);
if (loopback_idev) {
rt->idev = loopback_idev;
in_dev_put(idev);
@@ -1576,7 +1576,7 @@
if (rt->fl.iif == 0)
src = rt->rt_src;
- else if (fib_lookup(rt->u.dst.dev->nd_net, &rt->fl, &res) == 0) {
+ else if (fib_lookup(dev_net(rt->u.dst.dev), &rt->fl, &res) == 0) {
src = FIB_RES_PREFSRC(res);
fib_res_put(&res);
} else
@@ -1900,7 +1900,7 @@
__be32 spec_dst;
int err = -EINVAL;
int free_res = 0;
- struct net * net = dev->nd_net;
+ struct net * net = dev_net(dev);
/* IP on this device is disabled. */
@@ -2071,7 +2071,7 @@
int iif = dev->ifindex;
struct net *net;
- net = dev->nd_net;
+ net = dev_net(dev);
tos &= IPTOS_RT_MASK;
hash = rt_hash(daddr, saddr, iif);
@@ -2084,7 +2084,7 @@
rth->fl.oif == 0 &&
rth->fl.mark == skb->mark &&
rth->fl.fl4_tos == tos &&
- rth->u.dst.dev->nd_net == net &&
+ dev_net(rth->u.dst.dev) == net &&
rth->rt_genid == atomic_read(&rt_genid)) {
dst_use(&rth->u.dst, jiffies);
RT_CACHE_STAT_INC(in_hit);
@@ -2486,7 +2486,7 @@
rth->fl.mark == flp->mark &&
!((rth->fl.fl4_tos ^ flp->fl4_tos) &
(IPTOS_RT_MASK | RTO_ONLINK)) &&
- rth->u.dst.dev->nd_net == net &&
+ dev_net(rth->u.dst.dev) == net &&
rth->rt_genid == atomic_read(&rt_genid)) {
dst_use(&rth->u.dst, jiffies);
RT_CACHE_STAT_INC(out_hit);
@@ -2795,7 +2795,7 @@
rcu_read_lock_bh();
for (rt = rcu_dereference(rt_hash_table[h].chain), idx = 0; rt;
rt = rcu_dereference(rt->u.dst.rt_next), idx++) {
- if (rt->u.dst.dev->nd_net != net || idx < s_idx)
+ if (dev_net(rt->u.dst.dev) != net || idx < s_idx)
continue;
if (rt->rt_genid != atomic_read(&rt_genid))
continue;
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 649d00a..28bece6 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -353,7 +353,7 @@
return;
}
- sk = inet_lookup(skb->dev->nd_net, &tcp_hashinfo, iph->daddr, th->dest,
+ sk = inet_lookup(dev_net(skb->dev), &tcp_hashinfo, iph->daddr, th->dest,
iph->saddr, th->source, inet_iif(skb));
if (!sk) {
ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
@@ -1644,7 +1644,7 @@
TCP_SKB_CB(skb)->flags = iph->tos;
TCP_SKB_CB(skb)->sacked = 0;
- sk = __inet_lookup(skb->dev->nd_net, &tcp_hashinfo, iph->saddr,
+ sk = __inet_lookup(dev_net(skb->dev), &tcp_hashinfo, iph->saddr,
th->source, iph->daddr, th->dest, inet_iif(skb));
if (!sk)
goto no_tcp_socket;
@@ -1718,7 +1718,7 @@
}
switch (tcp_timewait_state_process(inet_twsk(sk), skb, th)) {
case TCP_TW_SYN: {
- struct sock *sk2 = inet_lookup_listener(skb->dev->nd_net,
+ struct sock *sk2 = inet_lookup_listener(dev_net(skb->dev),
&tcp_hashinfo,
iph->daddr, th->dest,
inet_iif(skb));
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index b37581d..e2cd934 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -357,7 +357,7 @@
int harderr;
int err;
- sk = __udp4_lib_lookup(skb->dev->nd_net, iph->daddr, uh->dest,
+ sk = __udp4_lib_lookup(dev_net(skb->dev), iph->daddr, uh->dest,
iph->saddr, uh->source, skb->dev->ifindex, udptable);
if (sk == NULL) {
ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
@@ -1181,7 +1181,7 @@
if (rt->rt_flags & (RTCF_BROADCAST|RTCF_MULTICAST))
return __udp4_lib_mcast_deliver(skb, uh, saddr, daddr, udptable);
- sk = __udp4_lib_lookup(skb->dev->nd_net, saddr, uh->source, daddr,
+ sk = __udp4_lib_lookup(dev_net(skb->dev), saddr, uh->source, daddr,
uh->dest, inet_iif(skb), udptable);
if (sk != NULL) {
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 10ed704..c63de0a 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -221,7 +221,7 @@
xdst = (struct xfrm_dst *)dst;
if (xdst->u.rt.idev->dev == dev) {
struct in_device *loopback_idev =
- in_dev_get(dev->nd_net->loopback_dev);
+ in_dev_get(dev_net(dev)->loopback_dev);
BUG_ON(!loopback_idev);
do {
