drbd: fix incomplete error message

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index f8cd3f230d84723d5c19aa7c7771c06bb1f61e49..55fee1a6c647cbe1d010eeab4db962fc8ce7845d 100644 (file)
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -2499,7 +2499,7 @@ static enum drbd_conns drbd_sync_handshake(struct drbd_conf *mdev, enum drbd_rol
                return C_MASK;
        }
        if (hg == -1001) {
-               dev_alert(DEV, "To resolve this both sides have to support at least protocol\n");
+               dev_alert(DEV, "To resolve this both sides have to support at least protocol 91\n");
                return C_MASK;
        }