[patch 24/31] libata bugfix: preserve LBA bit for HDIO_DRIVE_TASK

[Greg KH]

-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Mark Lord <mlord@xxxxxxxxx>

libata bugfix: preserve LBA bit for HDIO_DRIVE_TASK

Preserve the LBA bit in the DevSel/Head register for HDIO_DRIVE_TASK.

Signed-off-by: Mark Lord <mlord@xxxxxxxxx>
Signed-off-by: Jeff Garzik <jeff@xxxxxxxxxx>
Cc: Chuck Ebbert <cebbert@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 drivers/ata/libata-scsi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -295,7 +295,7 @@ int ata_task_ioctl(struct scsi_device *s
 	scsi_cmd[8]  = args[3];
 	scsi_cmd[10] = args[4];
 	scsi_cmd[12] = args[5];
-	scsi_cmd[13] = args[6] & 0x0f;
+	scsi_cmd[13] = args[6] & 0x4f;
 	scsi_cmd[14] = args[0];
 
 	/* Good values for timeout and retries?  Values below

-- 
-
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