diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/af_inet6.c | 33 | ||||
| -rw-r--r-- | net/ipv6/proc.c | 30 |
2 files changed, 30 insertions, 33 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index df31cdd33cd..825d03e87ae 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -712,39 +712,6 @@ int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb) EXPORT_SYMBOL_GPL(ipv6_opt_accepted); -int -snmp6_mib_init(void *ptr[2], size_t mibsize, size_t mibalign) -{ - if (ptr == NULL) - return -EINVAL; - - ptr[0] = __alloc_percpu(mibsize); - if (!ptr[0]) - goto err0; - - ptr[1] = __alloc_percpu(mibsize); - if (!ptr[1]) - goto err1; - - return 0; - -err1: - free_percpu(ptr[0]); - ptr[0] = NULL; -err0: - return -ENOMEM; -} - -void -snmp6_mib_free(void *ptr[2]) -{ - if (ptr == NULL) - return; - free_percpu(ptr[0]); - free_percpu(ptr[1]); - ptr[0] = ptr[1] = NULL; -} - static int __init init_ipv6_mibs(void) { if (snmp6_mib_init((void **)ipv6_statistics, sizeof (struct ipstats_mib), diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c index 0dc55150151..5c3ce1c687c 100644 --- a/net/ipv6/proc.c +++ b/net/ipv6/proc.c @@ -346,4 +346,34 @@ int snmp6_free_dev(struct inet6_dev *idev) return 0; } +int snmp6_mib_init(void *ptr[2], size_t mibsize, size_t mibalign) +{ + if (ptr == NULL) + return -EINVAL; + + ptr[0] = __alloc_percpu(mibsize); + if (!ptr[0]) + goto err0; + + ptr[1] = __alloc_percpu(mibsize); + if (!ptr[1]) + goto err1; + + return 0; + +err1: + free_percpu(ptr[0]); + ptr[0] = NULL; +err0: + return -ENOMEM; +} + +void snmp6_mib_free(void *ptr[2]) +{ + if (ptr == NULL) + return; + free_percpu(ptr[0]); + free_percpu(ptr[1]); + ptr[0] = ptr[1] = NULL; +} |