inet: raw -- Add raw sockets into can_dump_inet_sk

So they would pass this check.

Note because we didn't allow raw socks in can_dump_ipproto
this routine won't be reached and it's safe to modify it this
way without breaking existing tests.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Andrei Vagin <avagin@gmail.com>

criu/sk-inet.c

@@ -155,9 +155,9 @@ static int can_dump_inet_sk(const struct inet_sk_desc *sk)
 		return 1;
 	}
 
-	if (sk->type != SOCK_STREAM) {
+	if (sk->type != SOCK_STREAM && sk->type != SOCK_RAW) {
 		pr_err("Can't dump %d inet socket %x. "
-				"Only stream and dgram are supported.\n",
+				"Only stream, dgram and raw are supported.\n",
 				sk->type, sk->sd.ino);
 		return 0;
 	}