[S390] vmur: fix diag14 exceptions with addresses > 2GB.

[linux-2.6] / drivers / s390 / cio / qdio.c

diff --git a/drivers/s390/cio/qdio.c b/drivers/s390/cio/qdio.c
index badfb5b21304a3cd0097d68b1e4f2ebc82c4a76e..d8d479876ec7ad7de402ada7cb8cf079cd1a0583 100644 (file)
--- a/drivers/s390/cio/qdio.c
+++ b/drivers/s390/cio/qdio.c
@@ -742,7 +742,8 @@ qdio_get_outbound_buffer_frontier(struct qdio_q *q)
        first_not_to_check=f+qdio_min(atomic_read(&q->number_of_buffers_used),
                                      (QDIO_MAX_BUFFERS_PER_Q-1));
 
-       if ((!q->is_iqdio_q)&&(!q->hydra_gives_outbound_pcis))
+       if (((!q->is_iqdio_q) && (!q->hydra_gives_outbound_pcis)) ||
+                (q->queue_type == QDIO_IQDIO_QFMT_ASYNCH))
                SYNC_MEMORY;
 
 check_next: