From: Martin K. Petersen <martin.petersen@oracle.com>
Date: Fri, 19 Sep 2008 22:47:19 +0000 (-0400)
Subject: [SCSI] sd: Issue correct protection operation
X-Git-Tag: v2.6.28-rc1~263^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd623e79fb6bca7ab685bb1f7376476a81ce10bb;p=pandora-kernel.git

[SCSI] sd: Issue correct protection operation

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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