scsi: lpfc: Fix sg_reset on SCSI device causing kernel crash

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Fix sg_reset on SCSI device causing kernel crash

Driver could reference stale node pointers in task mgmt call.
Changed to use resetting cmd and look up node pointer in task mgmt
function.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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James Smart 2016-10-13 15:06:04 -07:00 • committed by Martin K. Petersen

parent dc58f44c21

commit eed695d70e

1 changed files with 13 additions and 9 deletions

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drivers/scsi/lpfc/lpfc_scsi.c

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