smb: server: reset smb_direct_port = SMB_DIRECT_PORT_INFINIBAND on init

This allows testing with different devices (iwrap vs. non-iwarp) without
'rmmod ksmbd && modprobe ksmbd', but instead
'ksmbd.control -s && ksmbd.mountd' is enough.

In the long run we want to listen on iwarp and non-iwarp at the same time,
but requires more changes, most likely also in the rdma layer.

Cc: Namjae Jeon <[email protected]>
Cc: Steve French <[email protected]>
Cc: Tom Talpey <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Stefan Metzmacher <[email protected]>
Acked-by: Namjae Jeon <[email protected]>
Signed-off-by: Steve French <[email protected]>

Author: metze-samba

fs/smb/server/transport_rdma.c

@@ -2707,6 +2707,7 @@ int ksmbd_rdma_init(void)
 {
 	int ret;
 
+	smb_direct_port = SMB_DIRECT_PORT_INFINIBAND;
 	smb_direct_listener.cm_id = NULL;
 
 	ret = ib_register_client(&smb_direct_ib_client);