[SCSI] fcoe, libfc: initialize EM anchors list and then update npiv EMs
EM anchors list initialization for only master port was not enough to
keep npiv working as described here:-
https://lists.open-fcoe.org/pipermail/devel/2011-January/011063.html
So this patch moves fc_exch_mgr_list_clone to update npiv ports
EMs once EM anchors list initialized.
Also some cleanup, no need to set lport = NULL as that always
get initialized later.
Signed-off-by: Vasu Dev <vasu.dev@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/libfc/fc_npiv.c b/drivers/scsi/libfc/fc_npiv.c
index 076cd5f..f33b897 100644
--- a/drivers/scsi/libfc/fc_npiv.c
+++ b/drivers/scsi/libfc/fc_npiv.c
@@ -37,9 +37,7 @@
vn_port = libfc_host_alloc(shost->hostt, privsize);
if (!vn_port)
- goto err_out;
- if (fc_exch_mgr_list_clone(n_port, vn_port))
- goto err_put;
+ return vn_port;
vn_port->vport = vport;
vport->dd_data = vn_port;
@@ -49,11 +47,6 @@
mutex_unlock(&n_port->lp_mutex);
return vn_port;
-
-err_put:
- scsi_host_put(vn_port->host);
-err_out:
- return NULL;
}
EXPORT_SYMBOL(libfc_vport_create);