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scsi: qla2xxx: Fix re-login for Nport Handle in use

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When NPort Handle is in use, driver needs to mark the handle as used and
pick another. Instead, the code clears the handle and re-pick the same
handle.

Fixes: 726b854870 ("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>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Quinn Tran
2017-12-04 14:45:00 -08:00
committed by Martin K. Petersen
parent d68b850e1b
commit a084fd68e1
3 changed files with 51 additions and 14 deletions
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5
drivers/scsi/qla2xxx/qla_isr.c
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@@ -2369,7 +2369,6 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
int res = 0;
uint16_t state_flags = 0;
uint16_t retry_delay = 0;
uint8_t no_logout = 0;
sts = (sts_entry_t *) pkt;
sts24 = (struct sts_entry_24xx *) pkt;
@@ -2640,7 +2639,6 @@ check_scsi_status:
break;
case CS_PORT_LOGGED_OUT:
no_logout = 1;
case CS_PORT_CONFIG_CHG:
case CS_PORT_BUSY:
case CS_INCOMPLETE:
@@ -2671,9 +2669,6 @@ check_scsi_status:
port_state_str[atomic_read(&fcport->state)],
comp_status);
if (no_logout)
fcport->logout_on_delete = 0;
qla2x00_mark_device_lost(fcport->vha, fcport, 1, 1);
qlt_schedule_sess_for_deletion_lock(fcport);
}