scsi: qla2xxx: Fix TMF leak through

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Task management can retry up to 5 times when FW resource becomes bottle
neck. Between the retries, there is a short sleep.  Current code assumes
the chip has not reset or session has not changed.

Check for chip reset or session change before sending Task management.

Cc: stable@vger.kernel.org
Fixes: 9803fb5d27 ("scsi: qla2xxx: Fix task management cmd failure")
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://lore.kernel.org/r/20230714070104.40052-9-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Quinn Tran 2023-07-14 12:31:02 +05:30 • committed by Martin K. Petersen

parent 8ebaa45163

commit 5d3148d8e8

1 changed files with 14 additions and 6 deletions

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drivers/scsi/qla2xxx/qla_init.c

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