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scsi: qla2xxx: Serialize GPNID for multiple RSCN

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GPNID is triggered by RSCN. For multiple RSCNs of the same affected
NPORT ID, serialize the GPNID to prevent confusion.

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 14:45:02 -08:00
committed by Martin K. Petersen
parent 25ad76b703
commit 2d73ac6102
4 changed files with 58 additions and 28 deletions
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2
drivers/scsi/qla2xxx/qla_isr.c
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@@ -1574,7 +1574,7 @@ qla24xx_els_ct_entry(scsi_qla_host_t *vha, struct req_que *req,
/* borrowing sts_entry_24xx.comp_status.
same location as ct_entry_24xx.comp_status
*/
res = qla2x00_chk_ms_status(vha, (ms_iocb_entry_t *)pkt,
res = qla2x00_chk_ms_status(sp->vha, (ms_iocb_entry_t *)pkt,
(struct ct_sns_rsp *)sp->u.iocb_cmd.u.ctarg.rsp,
sp->name);
sp->done(sp, res);