diff options
| -rw-r--r-- | include/net/ip.h | 2 | ||||
| -rw-r--r-- | net/dccp/proto.c | 3 | ||||
| -rw-r--r-- | net/ipv4/af_inet.c | 27 | ||||
| -rw-r--r-- | net/ipv6/addrconf.c | 9 | ||||
| -rw-r--r-- | net/ipv6/af_inet6.c | 15 | ||||
| -rw-r--r-- | net/sctp/protocol.c | 3 | ||||
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 3 |
7 files changed, 40 insertions, 22 deletions
diff --git a/include/net/ip.h b/include/net/ip.h index d52f01180361..3b524df7dddb 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -178,7 +178,7 @@ extern struct ipv4_config ipv4_config; #define NET_ADD_STATS_USER(net, field, adnd) SNMP_ADD_STATS_USER((net)->mib.net_statistics, field, adnd) extern unsigned long snmp_fold_field(void __percpu *mib[], int offt); -extern int snmp_mib_init(void __percpu *ptr[2], size_t mibsize); +extern int snmp_mib_init(void __percpu *ptr[2], size_t mibsize, size_t align); extern void snmp_mib_free(void __percpu *ptr[2]); extern struct local_ports { diff --git a/net/dccp/proto.c b/net/dccp/proto.c index f79bcef5088f..096250d1323b 100644 --- a/net/dccp/proto.c +++ b/net/dccp/proto.c @@ -1002,7 +1002,8 @@ EXPORT_SYMBOL_GPL(dccp_shutdown); static inline int dccp_mib_init(void) { return snmp_mib_init((void __percpu **)dccp_statistics, - sizeof(struct dccp_mib)); + sizeof(struct dccp_mib), + __alignof__(struct dccp_mib)); } static inline void dccp_mib_exit(void) diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index b4c0969137cb..640db9b90330 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1427,13 +1427,13 @@ unsigned long snmp_fold_field(void __percpu *mib[], int offt) } EXPORT_SYMBOL_GPL(snmp_fold_field); -int snmp_mib_init(void __percpu *ptr[2], size_t mibsize) +int snmp_mib_init(void __percpu *ptr[2], size_t mibsize, size_t align) { BUG_ON(ptr == NULL); - ptr[0] = __alloc_percpu(mibsize, __alignof__(unsigned long)); + ptr[0] = __alloc_percpu(mibsize, align); if (!ptr[0]) goto err0; - ptr[1] = __alloc_percpu(mibsize, __alignof__(unsigned long)); + ptr[1] = __alloc_percpu(mibsize, align); if (!ptr[1]) goto err1; return 0; @@ -1490,25 +1490,32 @@ static const struct net_protocol icmp_protocol = { static __net_init int ipv4_mib_init_net(struct net *net) { if (snmp_mib_init((void __percpu **)net->mib.tcp_statistics, - sizeof(struct tcp_mib)) < 0) + sizeof(struct tcp_mib), + __alignof__(struct tcp_mib)) < 0) goto err_tcp_mib; if (snmp_mib_init((void __percpu **)net->mib.ip_statistics, - sizeof(struct ipstats_mib)) < 0) + sizeof(struct ipstats_mib), + __alignof__(struct ipstats_mib)) < 0) goto err_ip_mib; if (snmp_mib_init((void __percpu **)net->mib.net_statistics, - sizeof(struct linux_mib)) < 0) + sizeof(struct linux_mib), + __alignof__(struct linux_mib)) < 0) goto err_net_mib; if (snmp_mib_init((void __percpu **)net->mib.udp_statistics, - sizeof(struct udp_mib)) < 0) + sizeof(struct udp_mib), + __alignof__(struct udp_mib)) < 0) goto err_udp_mib; if (snmp_mib_init((void __percpu **)net->mib.udplite_statistics, - sizeof(struct udp_mib)) < 0) + sizeof(struct udp_mib), + __alignof__(struct udp_mib)) < 0) goto err_udplite_mib; if (snmp_mib_init((void __percpu **)net->mib.icmp_statistics, - sizeof(struct icmp_mib)) < 0) + sizeof(struct icmp_mib), + __alignof__(struct icmp_mib)) < 0) goto err_icmp_mib; if (snmp_mib_init((void __percpu **)net->mib.icmpmsg_statistics, - sizeof(struct icmpmsg_mib)) < 0) + sizeof(struct icmpmsg_mib), + __alignof__(struct icmpmsg_mib)) < 0) goto err_icmpmsg_mib; tcp_mib_init(net); diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index b97bb1f30808..c20a7c260a8f 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -284,13 +284,16 @@ static void addrconf_mod_timer(struct inet6_ifaddr *ifp, static int snmp6_alloc_dev(struct inet6_dev *idev) { if (snmp_mib_init((void __percpu **)idev->stats.ipv6, - sizeof(struct ipstats_mib)) < 0) + sizeof(struct ipstats_mib), + __alignof__(struct ipstats_mib)) < 0) goto err_ip; if (snmp_mib_init((void __percpu **)idev->stats.icmpv6, - sizeof(struct icmpv6_mib)) < 0) + sizeof(struct icmpv6_mib), + __alignof__(struct icmpv6_mib)) < 0) goto err_icmp; if (snmp_mib_init((void __percpu **)idev->stats.icmpv6msg, - sizeof(struct icmpv6msg_mib)) < 0) + sizeof(struct icmpv6msg_mib), + __alignof__(struct icmpv6msg_mib)) < 0) goto err_icmpmsg; return 0; diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 94b1b9c954bf..e830cd4f9d0f 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -971,19 +971,24 @@ static void ipv6_packet_cleanup(void) static int __net_init ipv6_init_mibs(struct net *net) { if (snmp_mib_init((void __percpu **)net->mib.udp_stats_in6, - sizeof (struct udp_mib)) < 0) + sizeof(struct udp_mib), + __alignof__(struct udp_mib)) < 0) return -ENOMEM; if (snmp_mib_init((void __percpu **)net->mib.udplite_stats_in6, - sizeof (struct udp_mib)) < 0) + sizeof(struct udp_mib), + __alignof__(struct udp_mib)) < 0) goto err_udplite_mib; if (snmp_mib_init((void __percpu **)net->mib.ipv6_statistics, - sizeof(struct ipstats_mib)) < 0) + sizeof(struct ipstats_mib), + __alignof__(struct ipstats_mib)) < 0) goto err_ip_mib; if (snmp_mib_init((void __percpu **)net->mib.icmpv6_statistics, - sizeof(struct icmpv6_mib)) < 0) + 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)) < 0) + sizeof(struct icmpv6msg_mib), + __alignof__(struct icmpv6msg_mib)) < 0) goto err_icmpmsg_mib; return 0; diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index a0e1a7fdebbf..c0e162aeb0bd 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -1002,7 +1002,8 @@ int sctp_register_pf(struct sctp_pf *pf, sa_family_t family) static inline int init_sctp_mibs(void) { return snmp_mib_init((void __percpu **)sctp_statistics, - sizeof(struct sctp_mib)); + sizeof(struct sctp_mib), + __alignof__(struct sctp_mib)); } static inline void cleanup_sctp_mibs(void) diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 4bf27d901333..593c06be6b62 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -2480,7 +2480,8 @@ static int __net_init xfrm_statistics_init(struct net *net) int rv; if (snmp_mib_init((void __percpu **)net->mib.xfrm_statistics, - sizeof(struct linux_xfrm_mib)) < 0) + sizeof(struct linux_xfrm_mib), + __alignof__(struct linux_xfrm_mib)) < 0) return -ENOMEM; rv = xfrm_proc_init(net); if (rv < 0) |