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| author | Martin K. Petersen <martin.petersen@oracle.com> | 2009-01-04 09:04:34 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-01-05 16:06:23 +0100 |
| commit | 5db524bd469290212781e1cb0293b57a7a1c000a (patch) | |
| tree | 04f26ae6eaab0507efba49a5a30b43e29149b0b6 /drivers/scsi/pcmcia | |
| parent | [SCSI] sd: DIF: Fix tagging on platforms with signed char (diff) | |
| download | linux-5db524bd469290212781e1cb0293b57a7a1c000a.tar.xz linux-5db524bd469290212781e1cb0293b57a7a1c000a.zip | |
[SCSI] sd: Correctly handle 6-byte commands with DIX
DIF does not work with 6-byte commands so we previously ignored those
commands when preparing a request. However, DIX does not need
RDPROTECT/WRPROTECT to be set and 6-byte commands are consequently
perfectly valid in host-only mode.
This patch fixes a problem where we would set the wrong DIX operation
when issuing commands to a legacy disk.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/pcmcia')
0 files changed, 0 insertions, 0 deletions