[IPV4]: inet_csk_search_req() annotations

rport argument is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/inet_connection_sock.h

@@ -238,7 +238,7 @@ extern struct sock *inet_csk_accept(struct sock *sk, int flags, int *err);
 
 extern struct request_sock *inet_csk_search_req(const struct sock *sk,
 						struct request_sock ***prevp,
-						const __u16 rport,
+						const __be16 rport,
 						const __be32 raddr,
 						const __be32 laddr);
 extern int inet_csk_bind_conflict(const struct sock *sk,

net/ipv4/inet_connection_sock.c

@@ -342,10 +342,10 @@ struct dst_entry* inet_csk_route_req(struct sock *sk,
 
 EXPORT_SYMBOL_GPL(inet_csk_route_req);
 
-static inline u32 inet_synq_hash(const __be32 raddr, const u16 rport,
+static inline u32 inet_synq_hash(const __be32 raddr, const __be16 rport,
 				 const u32 rnd, const u16 synq_hsize)
 {
-	return jhash_2words((__force u32)raddr, (u32)rport, rnd) & (synq_hsize - 1);
+	return jhash_2words((__force u32)raddr, (__force u32)rport, rnd) & (synq_hsize - 1);
 }
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
@@ -356,7 +356,7 @@ static inline u32 inet_synq_hash(const __be32 raddr, const u16 rport,
 
 struct request_sock *inet_csk_search_req(const struct sock *sk,
 					 struct request_sock ***prevp,
-					 const __u16 rport, const __be32 raddr,
+					 const __be16 rport, const __be32 raddr,
 					 const __be32 laddr)
 {
 	const struct inet_connection_sock *icsk = inet_csk(sk);