diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/af_inet6.c | 8 | ||||
| -rw-r--r-- | net/ipv6/proc.c | 15 |
2 files changed, 9 insertions, 14 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 1040424c788f..282dc7a91f32 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -985,9 +985,9 @@ static int __net_init ipv6_init_mibs(struct net *net) sizeof(struct icmpv6_mib), __alignof__(struct icmpv6_mib)) < 0) goto err_icmp_mib; - if (snmp_mib_init((void __percpu **)net->mib.icmpv6msg_statistics, - sizeof(struct icmpv6msg_mib), - __alignof__(struct icmpv6msg_mib)) < 0) + net->mib.icmpv6msg_statistics = kzalloc(sizeof(struct icmpv6msg_mib), + GFP_KERNEL); + if (!net->mib.icmpv6msg_statistics) goto err_icmpmsg_mib; return 0; @@ -1008,7 +1008,7 @@ static void ipv6_cleanup_mibs(struct net *net) 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); - snmp_mib_free((void __percpu **)net->mib.icmpv6msg_statistics); + kfree(net->mib.icmpv6msg_statistics); } static int __net_init inet6_net_init(struct net *net) diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c index 1008ce94bc33..fdeb6d03da81 100644 --- a/net/ipv6/proc.c +++ b/net/ipv6/proc.c @@ -142,11 +142,7 @@ static const struct snmp_mib snmp6_udplite6_list[] = { SNMP_MIB_SENTINEL }; -/* can be called either with percpu mib (pcpumib != NULL), - * or shared one (smib != NULL) - */ -static void snmp6_seq_show_icmpv6msg(struct seq_file *seq, void __percpu **pcpumib, - atomic_long_t *smib) +static void snmp6_seq_show_icmpv6msg(struct seq_file *seq, atomic_long_t *smib) { char name[32]; int i; @@ -163,14 +159,14 @@ static void snmp6_seq_show_icmpv6msg(struct seq_file *seq, void __percpu **pcpum snprintf(name, sizeof(name), "Icmp6%s%s", i & 0x100 ? "Out" : "In", p); seq_printf(seq, "%-32s\t%lu\n", name, - pcpumib ? snmp_fold_field(pcpumib, i) : atomic_long_read(smib + i)); + atomic_long_read(smib + i)); } /* print by number (nonzero only) - ICMPMsgStat format */ for (i = 0; i < ICMP6MSG_MIB_MAX; i++) { unsigned long val; - val = pcpumib ? snmp_fold_field(pcpumib, i) : atomic_long_read(smib + i); + val = atomic_long_read(smib + i); if (!val) continue; snprintf(name, sizeof(name), "Icmp6%sType%u", @@ -215,8 +211,7 @@ static int snmp6_seq_show(struct seq_file *seq, void *v) snmp6_ipstats_list, offsetof(struct ipstats_mib, syncp)); snmp6_seq_show_item(seq, (void __percpu **)net->mib.icmpv6_statistics, NULL, snmp6_icmp6_list); - snmp6_seq_show_icmpv6msg(seq, - (void __percpu **)net->mib.icmpv6msg_statistics, NULL); + snmp6_seq_show_icmpv6msg(seq, net->mib.icmpv6msg_statistics->mibs); snmp6_seq_show_item(seq, (void __percpu **)net->mib.udp_stats_in6, NULL, snmp6_udp6_list); snmp6_seq_show_item(seq, (void __percpu **)net->mib.udplite_stats_in6, @@ -246,7 +241,7 @@ static int snmp6_dev_seq_show(struct seq_file *seq, void *v) snmp6_ipstats_list); snmp6_seq_show_item(seq, NULL, idev->stats.icmpv6dev->mibs, snmp6_icmp6_list); - snmp6_seq_show_icmpv6msg(seq, NULL, idev->stats.icmpv6msgdev->mibs); + snmp6_seq_show_icmpv6msg(seq, idev->stats.icmpv6msgdev->mibs); return 0; } |