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libata-scsi passthru: fix bug which truncated LBA48 return values
authorDouglas Gilbert <dgilbert@interlog.com>
Mon, 1 Feb 2010 18:11:38 +0000 (13:11 -0500)
committerJeff Garzik <jgarzik@redhat.com>
Thu, 4 Feb 2010 06:01:22 +0000 (01:01 -0500)
Fix assignment which overwrote SAT ATA PASS-THROUGH command EXTEND
bit setting (ATA_TFLAG_LBA48)

Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/libata-scsi.c patch | blob | blame | history

diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index f4ea5a8c325bf5a618450b37ae229f603c30c8de..d096fbcbc771a61a0537e28842d04f1149dcc7a7 100644 (file)
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -2875,7 +2875,7 @@ static unsigned int ata_scsi_pass_thru(struct ata_queued_cmd *qc)
         * write indication (used for PIO/DMA setup), result TF is
         * copied back and we don't whine too much about its failure.
         */
-       tf->flags = ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
+       tf->flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
        if (scmd->sc_data_direction == DMA_TO_DEVICE)
                tf->flags |= ATA_TFLAG_WRITE;