netfilter: use rcu_read_bh() in ipt_do_table()

[linux-2.6-omap-h63xx.git] / net / ipv4 / netfilter / arp_tables.c

diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index 35c5f6a5cb7c8ee4dad9ad56eba517727ffefbc5..5ba533d234db60c88504af505cdb4eee7a9a1dc2 100644 (file)
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -253,7 +253,7 @@ unsigned int arpt_do_table(struct sk_buff *skb,
        indev = in ? in->name : nulldevname;
        outdev = out ? out->name : nulldevname;
 
-       rcu_read_lock();
+       rcu_read_lock_bh();
        private = rcu_dereference(table->private);
        table_base = rcu_dereference(private->entries[smp_processor_id()]);
 
@@ -329,7 +329,7 @@ unsigned int arpt_do_table(struct sk_buff *skb,
                }
        } while (!hotdrop);
 
-       rcu_read_unlock();
+       rcu_read_unlock_bh();
 
        if (hotdrop)
                return NF_DROP;