[IPV6]: inet6_ifinfo_notify should use RTM_DELLINK in addrconf_ifdown

[karo-tx-linux.git] / net / ipv4 / icmp.c

diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 24eb56ae1b5ac4e5d4f6235654a899ea676e4039..175e093ec5645209ab809dd52ccce0667a020e82 100644 (file)
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -188,7 +188,7 @@ struct icmp_err icmp_err_convert[] = {
 
 /* Control parameters for ECHO replies. */
 int sysctl_icmp_echo_ignore_all;
-int sysctl_icmp_echo_ignore_broadcasts;
+int sysctl_icmp_echo_ignore_broadcasts = 1;
 
 /* Control parameter - ignore bogus broadcast responses? */
 int sysctl_icmp_ignore_bogus_error_responses;
@@ -1108,12 +1108,9 @@ void __init icmp_init(struct net_proto_family *ops)
        struct inet_sock *inet;
        int i;
 
-       for (i = 0; i < NR_CPUS; i++) {
+       for_each_cpu(i) {
                int err;
 
-               if (!cpu_possible(i))
-                       continue;
-
                err = sock_create_kern(PF_INET, SOCK_RAW, IPPROTO_ICMP,
                                       &per_cpu(__icmp_socket, i));