net: cleanup some rcu_dereference_raw
RCU api had been completed and rcu_access_pointer() or
rcu_dereference_protected() are better than generic
rcu_dereference_raw()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 29213b5..97e47f0 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -533,7 +533,7 @@
}
}
- if (rcu_dereference_raw(sk->sk_filter)) {
+ if (rcu_access_pointer(sk->sk_filter)) {
if (udp_lib_checksum_complete(skb))
goto drop;
}