[PATCH 4.15 11/47] ipv6: old_dport should be a __be16 in __ip6_datagram_connect()

[Greg Kroah-Hartman]

4.15-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Stefano Brivio <sbrivio@xxxxxxxxxx>


[ Upstream commit 5f2fb802eee1df0810b47ea251942fe3fd36589a ]

Fixes: 2f987a76a977 ("net: ipv6: keep sk status consistent after datagram connect failure")
Signed-off-by: Stefano Brivio <sbrivio@xxxxxxxxxx>
Acked-by: Paolo Abeni <pabeni@xxxxxxxxxx>
Acked-by: Guillaume Nault <g.nault@xxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 net/ipv6/datagram.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -149,7 +149,7 @@ int __ip6_datagram_connect(struct sock *
 	struct in6_addr		*daddr, old_daddr;
 	__be32			fl6_flowlabel = 0;
 	__be32			old_fl6_flowlabel;
-	__be32			old_dport;
+	__be16			old_dport;
 	int			addr_type;
 	int			err;