scsi: qla2xxx: Serialize GPNID for multiple RSCN

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commit 2d73ac6102 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Quinn Tran 2017-12-04 14:45:02 -08:00 • committed by Greg Kroah-Hartman

parent a6d50e89f1

commit 585f4ebd9e

4 changed files with 58 additions and 28 deletions

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48

drivers/scsi/qla2xxx/qla_def.h

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35

drivers/scsi/qla2xxx/qla_gs.c

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2

drivers/scsi/qla2xxx/qla_isr.c

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1

drivers/scsi/qla2xxx/qla_os.c

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