diff options
Diffstat (limited to 'net/ipv4/icmp.c')
| -rw-r--r-- | net/ipv4/icmp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index e3eceecd049..105039eb762 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -73,6 +73,7 @@ #include <linux/socket.h> #include <linux/in.h> #include <linux/inet.h> +#include <linux/inetdevice.h> #include <linux/netdevice.h> #include <linux/string.h> #include <linux/netfilter_ipv4.h> @@ -220,7 +221,7 @@ struct icmp_control { short error; /* This ICMP is classed as an error message */ }; -static struct icmp_control icmp_pointers[NR_ICMP_TYPES+1]; +static const struct icmp_control icmp_pointers[NR_ICMP_TYPES+1]; /* * The ICMP socket(s). This is the most convenient way to flow control @@ -898,8 +899,7 @@ static void icmp_address_reply(struct sk_buff *skb) u32 _mask, *mp; mp = skb_header_pointer(skb, 0, sizeof(_mask), &_mask); - if (mp == NULL) - BUG(); + BUG_ON(mp == NULL); for (ifa = in_dev->ifa_list; ifa; ifa = ifa->ifa_next) { if (*mp == ifa->ifa_mask && inet_ifa_match(rt->rt_src, ifa)) @@ -994,7 +994,7 @@ error: /* * This table is the definition of how we handle ICMP. */ -static struct icmp_control icmp_pointers[NR_ICMP_TYPES + 1] = { +static const struct icmp_control icmp_pointers[NR_ICMP_TYPES + 1] = { [ICMP_ECHOREPLY] = { .output_entry = ICMP_MIB_OUTECHOREPS, .input_entry = ICMP_MIB_INECHOREPS, |