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path: root/net/ipv6/af_inet6.c
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Diffstat (limited to 'net/ipv6/af_inet6.c')
-rw-r--r--net/ipv6/af_inet6.c45
1 files changed, 17 insertions, 28 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index d935889f1008..7cb4392690dd 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -106,7 +106,6 @@ static int inet6_create(struct net *net, struct socket *sock, int protocol,
struct inet_protosw *answer;
struct proto *answer_prot;
unsigned char answer_flags;
- char answer_no_check;
int try_loading_module = 0;
int err;
@@ -162,7 +161,6 @@ lookup_protocol:
sock->ops = answer->ops;
answer_prot = answer->prot;
- answer_no_check = answer->no_check;
answer_flags = answer->flags;
rcu_read_unlock();
@@ -176,7 +174,6 @@ lookup_protocol:
sock_init_data(sock, sk);
err = 0;
- sk->sk_no_check = answer_no_check;
if (INET_PROTOSW_REUSE & answer_flags)
sk->sk_reuse = SK_CAN_REUSE;
@@ -715,33 +712,25 @@ static int __net_init ipv6_init_mibs(struct net *net)
{
int i;
- if (snmp_mib_init((void __percpu **)net->mib.udp_stats_in6,
- sizeof(struct udp_mib),
- __alignof__(struct udp_mib)) < 0)
+ net->mib.udp_stats_in6 = alloc_percpu(struct udp_mib);
+ if (!net->mib.udp_stats_in6)
return -ENOMEM;
- if (snmp_mib_init((void __percpu **)net->mib.udplite_stats_in6,
- sizeof(struct udp_mib),
- __alignof__(struct udp_mib)) < 0)
+ net->mib.udplite_stats_in6 = alloc_percpu(struct udp_mib);
+ if (!net->mib.udplite_stats_in6)
goto err_udplite_mib;
- if (snmp_mib_init((void __percpu **)net->mib.ipv6_statistics,
- sizeof(struct ipstats_mib),
- __alignof__(struct ipstats_mib)) < 0)
+ net->mib.ipv6_statistics = alloc_percpu(struct ipstats_mib);
+ if (!net->mib.ipv6_statistics)
goto err_ip_mib;
for_each_possible_cpu(i) {
struct ipstats_mib *af_inet6_stats;
- af_inet6_stats = per_cpu_ptr(net->mib.ipv6_statistics[0], i);
+ af_inet6_stats = per_cpu_ptr(net->mib.ipv6_statistics, i);
u64_stats_init(&af_inet6_stats->syncp);
-#if SNMP_ARRAY_SZ == 2
- af_inet6_stats = per_cpu_ptr(net->mib.ipv6_statistics[1], i);
- u64_stats_init(&af_inet6_stats->syncp);
-#endif
}
- if (snmp_mib_init((void __percpu **)net->mib.icmpv6_statistics,
- sizeof(struct icmpv6_mib),
- __alignof__(struct icmpv6_mib)) < 0)
+ net->mib.icmpv6_statistics = alloc_percpu(struct icmpv6_mib);
+ if (!net->mib.icmpv6_statistics)
goto err_icmp_mib;
net->mib.icmpv6msg_statistics = kzalloc(sizeof(struct icmpv6msg_mib),
GFP_KERNEL);
@@ -750,22 +739,22 @@ static int __net_init ipv6_init_mibs(struct net *net)
return 0;
err_icmpmsg_mib:
- snmp_mib_free((void __percpu **)net->mib.icmpv6_statistics);
+ free_percpu(net->mib.icmpv6_statistics);
err_icmp_mib:
- snmp_mib_free((void __percpu **)net->mib.ipv6_statistics);
+ free_percpu(net->mib.ipv6_statistics);
err_ip_mib:
- snmp_mib_free((void __percpu **)net->mib.udplite_stats_in6);
+ free_percpu(net->mib.udplite_stats_in6);
err_udplite_mib:
- snmp_mib_free((void __percpu **)net->mib.udp_stats_in6);
+ free_percpu(net->mib.udp_stats_in6);
return -ENOMEM;
}
static void ipv6_cleanup_mibs(struct net *net)
{
- snmp_mib_free((void __percpu **)net->mib.udp_stats_in6);
- snmp_mib_free((void __percpu **)net->mib.udplite_stats_in6);
- snmp_mib_free((void __percpu **)net->mib.ipv6_statistics);
- snmp_mib_free((void __percpu **)net->mib.icmpv6_statistics);
+ free_percpu(net->mib.udp_stats_in6);
+ free_percpu(net->mib.udplite_stats_in6);
+ free_percpu(net->mib.ipv6_statistics);
+ free_percpu(net->mib.icmpv6_statistics);
kfree(net->mib.icmpv6msg_statistics);
}