[NETFILTER]: Use const in struct xt_match, xt_target, xt_table

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 982b7f986291..628a6b58ddb8 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -291,7 +291,7 @@ static void trace_packet(struct sk_buff *skb,
                          unsigned int hook,
                          const struct net_device *in,
                          const struct net_device *out,
-                         char *tablename,
+                         const char *tablename,
                          struct xt_table_info *private,
                          struct ipt_entry *e)
 {