diff options
| author | Quinn Tran <qutran@marvell.com> | 2022-06-06 21:46:19 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-06-07 21:50:10 -0400 |
| commit | df648afa39da9c4d3af99c6c03dc3e9c7dfa99b0 (patch) | |
| tree | 909deeec5c443d193952039a0eec3625a8f7c461 /drivers/scsi/qla2xxx/qla_target.c | |
| parent | 7a7b0b4865d3490f62d6ef1a3aa39fa2b47859a4 (diff) | |
scsi: qla2xxx: edif: Wait for app to ack on sess down
On session deletion, wait for app to acknowledge before moving on. This
allows both app and driver to stay in sync. In addition, this gives a
chance for authentication app to do any type of cleanup before moving on.
Link: https://lore.kernel.org/r/20220607044627.19563-4-njavali@marvell.com
Fixes: dd30706e73b7 ("scsi: qla2xxx: edif: Add key update")
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_target.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_target.c | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index cb97f625970d..2b2f68288375 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -981,22 +981,6 @@ void qlt_free_session_done(struct work_struct *work) sess->send_els_logo); if (!IS_SW_RESV_ADDR(sess->d_id)) { - if (ha->flags.edif_enabled && - (!own || own->iocb.u.isp24.status_subcode == ELS_PLOGI)) { - sess->edif.authok = 0; - if (!ha->flags.host_shutting_down) { - ql_dbg(ql_dbg_edif, vha, 0x911e, - "%s wwpn %8phC calling qla2x00_release_all_sadb\n", - __func__, sess->port_name); - qla2x00_release_all_sadb(vha, sess); - } else { - ql_dbg(ql_dbg_edif, vha, 0x911e, - "%s bypassing release_all_sadb\n", - __func__); - } - qla_edif_clear_appdata(vha, sess); - qla_edif_sess_down(vha, sess); - } qla2x00_mark_device_lost(vha, sess, 0); if (sess->send_els_logo) { @@ -1042,6 +1026,25 @@ void qlt_free_session_done(struct work_struct *work) sess->nvme_flag |= NVME_FLAG_DELETING; qla_nvme_unregister_remote_port(sess); } + + if (ha->flags.edif_enabled && + (!own || (own && + own->iocb.u.isp24.status_subcode == ELS_PLOGI))) { + sess->edif.authok = 0; + if (!ha->flags.host_shutting_down) { + ql_dbg(ql_dbg_edif, vha, 0x911e, + "%s wwpn %8phC calling qla2x00_release_all_sadb\n", + __func__, sess->port_name); + qla2x00_release_all_sadb(vha, sess); + } else { + ql_dbg(ql_dbg_edif, vha, 0x911e, + "%s bypassing release_all_sadb\n", + __func__); + } + + qla_edif_clear_appdata(vha, sess); + qla_edif_sess_down(vha, sess); + } } /* |