[PATCH 5.4 030/191] scsi: qla2xxx: Dont defer relogin unconditonally

From: Greg Kroah-Hartman
Date: Tue Jan 07 2020 - 15:57:13 EST

From: Roman Bolshakov <r.bolshakov@xxxxxxxxx>

[ Upstream commit dabc5ec915f3a2c657ecfb529cd3d4ec303a4412 ]

qla2x00_configure_local_loop sets RELOGIN_NEEDED bit and calls
qla24xx_fcport_handle_login to perform the login. This bit triggers a wake
up of DPC later after a successful login.

The deferred call is not needed if login succeeds, and it's set in
qla24xx_fcport_handle_login in case of errors, hence it should be safe to

Link: https://lore.kernel.org/r/20191125165702.1013-12-r.bolshakov@xxxxxxxxx
Acked-by: Himanshu Madhani <hmadhani@xxxxxxxxxxx>
Acked-by: Quinn Tran <qutran@xxxxxxxxxxx>
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Tested-by: Hannes Reinecke <hare@xxxxxxx>
Signed-off-by: Roman Bolshakov <r.bolshakov@xxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
drivers/scsi/qla2xxx/qla_init.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 4e424f1ce5de..80f276d67c14 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -5045,7 +5045,6 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
(void *)ha->init_cb,
- set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
} else {
ql_dbg(ql_dbg_init, vha, 0x00d1,
"PLOGI ELS param read fail.\n");