scsi: smartpqi: raid bypass lba calculation fix
authorkevin Barnett <kevin.barnett@microsemi.com>
Fri, 16 Sep 2016 20:01:51 +0000 (15:01 -0500)
committerMartin K. Petersen <martin.petersen@oracle.com>
Mon, 19 Sep 2016 15:55:26 +0000 (11:55 -0400)
commite018ef572ba4ff17caa9e82d5e1b5cea0d76f903
tree2e4d5e32414c967c4e44b5ec851434e8596f2344
parentabbada7175999fbd6500b8144e985b779588962f
scsi: smartpqi: raid bypass lba calculation fix

In the ioaccel path, the calculation of the starting LBA for
READ(6)/WRITE(6) SCSI commands does not take into account the most
significant 5 bits of the LBA: it only uses the least significant 16
bits of the starting LBA.

Reported-by: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/smartpqi/smartpqi_init.c