Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec...

[firefly-linux-kernel-4.4.55.git] / drivers / s390 / scsi / zfcp_fc.c

diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c
index 19ae0842047c4750f0614479381c39b76d40d7ca..35493a82d2a8accd43afb2fc2af0c43385d1df38 100644 (file)
--- a/drivers/s390/scsi/zfcp_fc.c
+++ b/drivers/s390/scsi/zfcp_fc.c
@@ -116,7 +116,7 @@ static void zfcp_wka_port_put(struct zfcp_wka_port *wka_port)
 {
        if (atomic_dec_return(&wka_port->refcount) != 0)
                return;
-       /* wait 10 miliseconds, other reqs might pop in */
+       /* wait 10 milliseconds, other reqs might pop in */
        schedule_delayed_work(&wka_port->work, HZ / 100);
 }
 
@@ -150,9 +150,14 @@ static void _zfcp_fc_incoming_rscn(struct zfcp_fsf_req *fsf_req, u32 range,
        struct zfcp_port *port;
 
        read_lock_irqsave(&zfcp_data.config_lock, flags);
-       list_for_each_entry(port, &fsf_req->adapter->port_list_head, list)
+       list_for_each_entry(port, &fsf_req->adapter->port_list_head, list) {
                if ((port->d_id & range) == (elem->nport_did & range))
                        zfcp_test_link(port);
+               if (!port->d_id)
+                       zfcp_erp_port_reopen(port,
+                                            ZFCP_STATUS_COMMON_ERP_FAILED,
+                                            "fcrscn1", NULL);
+       }
 
        read_unlock_irqrestore(&zfcp_data.config_lock, flags);
 }