[SCSI] sd: Issue correct protection operation

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Use the same logic to prepare RD/WRPROTECT and the protection
operation.  Fixes a corner case where we could issue an unprotected
CDB and yet tell the HBA to do DIF to the drive.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

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Martin K. Petersen 2008-09-19 18:47:19 -04:00 • committed by James Bottomley

parent c82dc88dda

commit bd623e79fb

1 changed files with 4 additions and 3 deletions

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drivers/scsi/sd.c

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