scsi: lpfc: Fix SCSI io host reset causing kernel crash

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During SCSI error handling escalation to host reset, the SCSI io
routines were moved off the txcmplq, but the individual io's ON_CMPLQ
flag wasn't cleared.  Thus, a background thread saw the io and attempted
to access it as if on the txcmplq.

Clear the flag upon removal.

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

...

This commit is contained in:

James Smart 2018-01-30 15:58:57 -08:00 • committed by Martin K. Petersen

parent a5ff06817e

commit c1dd9111b7

2 changed files with 16 additions and 1 deletions

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4

drivers/scsi/lpfc/lpfc_init.c

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13

drivers/scsi/lpfc/lpfc_sli.c

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