From 5e6b01d84b9d20bcd77fc7c4733a2a4149bf220a Mon Sep 17 00:00:00 2001 From: Roman Bolshakov Date: Mon, 25 Nov 2019 19:56:59 +0300 Subject: scsi: qla2xxx: Send Notify ACK after N2N PLOGI qlt_handle_login schedules session for deletion even if a login is in progress. That causes login bouncing, i.e. a few logins are made before it settles down. Complete the first login by sending Notify Acknowledge IOCB via qlt_plogi_ack_unref if the session is pending login completion. Fixes: 9cd883f07a54 ("scsi: qla2xxx: Fix session cleanup for N2N") Cc: Krishna Kant Cc: Alexei Potashnik Link: https://lore.kernel.org/r/20191125165702.1013-11-r.bolshakov@yadro.com Acked-by: Quinn Tran Acked-by: Himanshu Madhani Reviewed-by: Hannes Reinecke Tested-by: Hannes Reinecke Signed-off-by: Roman Bolshakov Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_target.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/scsi/qla2xxx') diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index eeb069d52f3d..68c14143e50e 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -4803,6 +4803,7 @@ static int qlt_handle_login(struct scsi_qla_host *vha, switch (sess->disc_state) { case DSC_DELETED: + case DSC_LOGIN_PEND: qlt_plogi_ack_unref(vha, pla); break; -- cgit