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mib: put icmpmsg statistics on struct net

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Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pavel Emelyanov
2008-07-18 04:04:22 -07:00
committed by David S. Miller
parent b60538a0d7
commit 923c6586b0
5 changed files with 14 additions and 19 deletions
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12
net/ipv4/af_inet.c
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@@ -1358,10 +1358,15 @@ static __net_init int ipv4_mib_init_net(struct net *net)
if (snmp_mib_init((void **)net->mib.icmp_statistics,
sizeof(struct icmp_mib)) < 0)
goto err_icmp_mib;
if (snmp_mib_init((void **)net->mib.icmpmsg_statistics,
sizeof(struct icmpmsg_mib)) < 0)
goto err_icmpmsg_mib;
tcp_mib_init(net);
return 0;
err_icmpmsg_mib:
snmp_mib_free((void **)net->mib.icmp_statistics);
err_icmp_mib:
snmp_mib_free((void **)net->mib.udplite_statistics);
err_udplite_mib:
@@ -1378,6 +1383,7 @@ err_tcp_mib:
static __net_exit void ipv4_mib_exit_net(struct net *net)
{
snmp_mib_free((void **)net->mib.icmpmsg_statistics);
snmp_mib_free((void **)net->mib.icmp_statistics);
snmp_mib_free((void **)net->mib.udplite_statistics);
snmp_mib_free((void **)net->mib.udp_statistics);
@@ -1393,18 +1399,12 @@ static __net_initdata struct pernet_operations ipv4_mib_ops = {
static int __init init_ipv4_mibs(void)
{
if (snmp_mib_init((void **)icmpmsg_statistics,
sizeof(struct icmpmsg_mib)) < 0)
goto err_icmpmsg_mib;
if (register_pernet_subsys(&ipv4_mib_ops))
goto err_net;
return 0;
err_net:
snmp_mib_free((void **)icmpmsg_statistics);
err_icmpmsg_mib:
return -ENOMEM;
}