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-rw-r--r--drivers/s390/scsi/zfcp_erp.c2
-rw-r--r--drivers/s390/scsi/zfcp_fsf.c7
2 files changed, 8 insertions, 1 deletions
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 76fef3f6387e..4f86c0e12961 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -456,7 +456,7 @@ zfcp_test_link(struct zfcp_port *port)
456 456
457 zfcp_port_get(port); 457 zfcp_port_get(port);
458 retval = zfcp_erp_adisc(port); 458 retval = zfcp_erp_adisc(port);
459 if (retval != 0) { 459 if (retval != 0 && retval != -EBUSY) {
460 zfcp_port_put(port); 460 zfcp_port_put(port);
461 ZFCP_LOG_NORMAL("reopen needed for port 0x%016Lx " 461 ZFCP_LOG_NORMAL("reopen needed for port 0x%016Lx "
462 "on adapter %s\n ", port->wwpn, 462 "on adapter %s\n ", port->wwpn,
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 665fcb6ec5d5..908e8b2107c1 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -1668,6 +1668,12 @@ zfcp_fsf_send_els(struct zfcp_send_els *els)
1668 goto failed_req; 1668 goto failed_req;
1669 } 1669 }
1670 1670
1671 if (unlikely(!atomic_test_mask(ZFCP_STATUS_COMMON_UNBLOCKED,
1672 &els->port->status))) {
1673 ret = -EBUSY;
1674 goto port_blocked;
1675 }
1676
1671 sbale = zfcp_qdio_sbale_req(fsf_req, fsf_req->sbal_curr, 0); 1677 sbale = zfcp_qdio_sbale_req(fsf_req, fsf_req->sbal_curr, 0);
1672 if (zfcp_use_one_sbal(els->req, els->req_count, 1678 if (zfcp_use_one_sbal(els->req, els->req_count,
1673 els->resp, els->resp_count)){ 1679 els->resp, els->resp_count)){
@@ -1749,6 +1755,7 @@ zfcp_fsf_send_els(struct zfcp_send_els *els)
1749 "0x%06x)\n", zfcp_get_busid_by_adapter(adapter), d_id); 1755 "0x%06x)\n", zfcp_get_busid_by_adapter(adapter), d_id);
1750 goto out; 1756 goto out;
1751 1757
1758 port_blocked:
1752 failed_send: 1759 failed_send:
1753 zfcp_fsf_req_free(fsf_req); 1760 zfcp_fsf_req_free(fsf_req);
1754 1761