diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 1567e9bb9bde..26c30fd64ecf 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -949,20 +949,25 @@ static int conn_connect(struct drbd_tconn *tconn) if (sock.socket) { conn_warn(tconn, "initial packet S crossed\n"); sock_release(sock.socket); + sock.socket = s; + goto randomize; } sock.socket = s; break; case P_INITIAL_META: + set_bit(DISCARD_CONCURRENT, &tconn->flags); if (msock.socket) { conn_warn(tconn, "initial packet M crossed\n"); sock_release(msock.socket); + msock.socket = s; + goto randomize; } msock.socket = s; - set_bit(DISCARD_CONCURRENT, &tconn->flags); break; default: conn_warn(tconn, "Error receiving initial packet\n"); sock_release(s); +randomize: if (random32() & 1) goto retry; }