[NETFILTER]: nfnetlink_queue: mark hash table __read_mostly

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/netfilter/nfnetlink_queue.c

@@ -63,7 +63,7 @@ typedef int (*nfqnl_cmpfn)(struct nf_queue_entry *, unsigned long);
 static DEFINE_SPINLOCK(instances_lock);
 
 #define INSTANCE_BUCKETS	16
-static struct hlist_head instance_table[INSTANCE_BUCKETS];
+static struct hlist_head instance_table[INSTANCE_BUCKETS] __read_mostly;
 
 static inline u_int8_t instance_hashfn(u_int16_t queue_num)
 {