diff options
| author | Quinn Tran <quinn.tran@cavium.com> | 2017-12-04 14:45:12 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-12-07 21:07:08 -0500 |
| commit | ba743f9148e951abe1c94f89c174ec8e44fb145b (patch) | |
| tree | 199b9fef14e490dba23fb358dfdbb74e52469e29 | |
| parent | 76f9a2dd4c60183879a1898bcd56a1dbab19a85d (diff) | |
scsi: qla2xxx: Clear loop id after delete
Clear loop id after delete to prevent session invalidation of stale
session.
Fixes: 726b85487067d ("qla2xxx: Add framework for async fabric discovery")
Cc: <stable@vger.kernel.org> # 4.10+
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_target.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index b61f507af3ef..a23107b1ec06 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -985,7 +985,7 @@ static void qlt_free_session_done(struct work_struct *work) qlt_send_first_logo(vha, &logo); } - if (sess->logout_on_delete) { + if (sess->logout_on_delete && sess->loop_id != FC_NO_LOOP_ID) { int rc; rc = qla2x00_post_async_logout_work(vha, sess, NULL); @@ -1044,8 +1044,7 @@ static void qlt_free_session_done(struct work_struct *work) sess->login_succ = 0; } - if (sess->chip_reset != ha->base_qpair->chip_reset) - qla2x00_clear_loop_id(sess); + qla2x00_clear_loop_id(sess); if (sess->conflict) { sess->conflict->login_pause = 0; @@ -4599,9 +4598,9 @@ qlt_find_sess_invalidate_other(scsi_qla_host_t *vha, uint64_t wwn, "Invalidating sess %p loop_id %d wwn %llx.\n", other_sess, other_sess->loop_id, other_wwn); - other_sess->keep_nport_handle = 1; - *conflict_sess = other_sess; + if (other_sess->disc_state != DSC_DELETED) + *conflict_sess = other_sess; qlt_schedule_sess_for_deletion(other_sess, true); } |