[SCSI] sd: Issue correct protection operation
authorMartin K. Petersen <martin.petersen@oracle.com>
Fri, 19 Sep 2008 22:47:19 +0000 (18:47 -0400)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Mon, 13 Oct 2008 13:28:57 +0000 (09:28 -0400)
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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