From: Quinn Tran <quinn.tran@cavium.com>
Date: Thu, 28 Dec 2017 12:33:30 -0800
Subject: scsi: qla2xxx: Fix login state machine freeze
Patch-mainline: v4.16-rc1
Git-commit: 2dee5521028cb06c9ad1244e8f945a64c88a250c
References: bsc#1077338
Relogin stop moving forward due to improper check of scan_state flag.
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Johannes Thumshirn <jthumshirn@suse.de>
---
drivers/scsi/qla2xxx/qla_init.c | 6 ------
1 file changed, 6 deletions(-)
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1268,11 +1268,6 @@ void qla24xx_handle_relogin_event(scsi_q
{
fc_port_t *fcport = ea->fcport;
- if (fcport->scan_state != QLA_FCPORT_FOUND) {
- fcport->login_retry++;
- return;
- }
-
ql_dbg(ql_dbg_disc, vha, 0x2102,
"%s %8phC DS %d LS %d P %d del %d cnfl %p rscn %d|%d login %d|%d fl %x\n",
__func__, fcport->port_name, fcport->disc_state,
@@ -1322,7 +1317,6 @@ void qla2x00_fcport_event_handler(scsi_q
int rc;
switch (ea->event) {
- case FCME_RELOGIN:
case FCME_RSCN:
case FCME_GIDPN_DONE:
case FCME_GPSC_DONE: