icmp: fix units for ratelimit

Convert the sysctl values for icmp ratelimit to use milliseconds instead
of jiffies which is based on kernel configured HZ.
Internal kernel jiffies are not a proper unit for any userspace API.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 399d41f6543..abedf95fdf2 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -954,7 +954,8 @@ ctl_table ipv6_icmp_table_template[] = {
                 .data           = &init_net.ipv6.sysctl.icmpv6_time,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec
+                .proc_handler   = &proc_dointvec_ms_jiffies,
+                .strategy       = &sysctl_ms_jiffies
         },
         { .ctl_name = 0 },
 };