diff options
Diffstat (limited to 'net/ipv4/af_inet.c')
| -rw-r--r-- | net/ipv4/af_inet.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index e68103475cca..621b128897d7 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -241,7 +241,7 @@ EXPORT_SYMBOL(build_ehash_secret); * Create an inet socket. */ -static int inet_create(struct socket *sock, int protocol) +static int inet_create(struct net *net, struct socket *sock, int protocol) { struct sock *sk; struct list_head *p; @@ -253,6 +253,9 @@ static int inet_create(struct socket *sock, int protocol) int try_loading_module = 0; int err; + if (net != &init_net) + return -EAFNOSUPPORT; + if (sock->type != SOCK_RAW && sock->type != SOCK_DGRAM && !inet_ehash_secret) @@ -320,7 +323,7 @@ lookup_protocol: BUG_TRAP(answer_prot->slab != NULL); err = -ENOBUFS; - sk = sk_alloc(PF_INET, GFP_KERNEL, answer_prot, 1); + sk = sk_alloc(net, PF_INET, GFP_KERNEL, answer_prot, 1); if (sk == NULL) goto out; @@ -939,7 +942,7 @@ static struct inet_protosw inetsw_array[] = } }; -#define INETSW_ARRAY_LEN (sizeof(inetsw_array) / sizeof(struct inet_protosw)) +#define INETSW_ARRAY_LEN ARRAY_SIZE(inetsw_array) void inet_register_protosw(struct inet_protosw *p) { @@ -1299,6 +1302,10 @@ static int __init init_ipv4_mibs(void) sizeof(struct icmp_mib), __alignof__(struct icmp_mib)) < 0) goto err_icmp_mib; + if (snmp_mib_init((void **)icmpmsg_statistics, + sizeof(struct icmpmsg_mib), + __alignof__(struct icmpmsg_mib)) < 0) + goto err_icmpmsg_mib; if (snmp_mib_init((void **)tcp_statistics, sizeof(struct tcp_mib), __alignof__(struct tcp_mib)) < 0) @@ -1321,6 +1328,8 @@ err_udplite_mib: err_udp_mib: snmp_mib_free((void **)tcp_statistics); err_tcp_mib: + snmp_mib_free((void **)icmpmsg_statistics); +err_icmpmsg_mib: snmp_mib_free((void **)icmp_statistics); err_icmp_mib: snmp_mib_free((void **)ip_statistics); |