From: Joe Carnuccio <joe.carnuccio@cavium.com>
Date: Wed, 23 Aug 2017 15:05:11 -0700
Subject: scsi: qla2xxx: Add timeout ability to wait_for_sess_deletion().
Patch-mainline: v4.14-rc1
Git-commit: b85e0957b8a81003511e4b950ec6e6d2e7fc830d
References: FATE#322910
Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
---
drivers/scsi/qla2xxx/qla_os.c | 2 +-
drivers/scsi/qla2xxx/qla_target.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 8ae4fa8619b0..2d2e97351afa 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1141,7 +1141,7 @@ qla2x00_wait_for_sess_deletion(scsi_qla_host_t *vha)
{
qla2x00_mark_all_devices_lost(vha, 0);
- wait_event(vha->fcport_waitQ, test_fcport_count(vha));
+ wait_event_timeout(vha->fcport_waitQ, test_fcport_count(vha), 10*HZ);
}
/*
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index 7d3a2363fad3..88cfe9729ab5 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -1479,7 +1479,7 @@ int qlt_stop_phase1(struct qla_tgt *tgt)
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf00a,
"Waiting for tgt %p: sess_count=%d\n", tgt, tgt->sess_count);
- wait_event(tgt->waitQ, test_tgt_sess_count(tgt));
+ wait_event_timeout(tgt->waitQ, test_tgt_sess_count(tgt), 10*HZ);
/* Big hammer */
if (!ha->flags.host_shutting_down &&
@@ -1487,7 +1487,7 @@ int qlt_stop_phase1(struct qla_tgt *tgt)
qlt_disable_vha(vha);
/* Wait for sessions to clear out (just in case) */
- wait_event(tgt->waitQ, test_tgt_sess_count(tgt));
+ wait_event_timeout(tgt->waitQ, test_tgt_sess_count(tgt), 10*HZ);
return 0;
}
EXPORT_SYMBOL(qlt_stop_phase1);
--
2.12.3