[libata] get-identity ioctl: Fix use of invalid memory pointer
for SAS drivers.
Caught by Ke Wei (and team?) at Marvell.
Also, move the ata_scsi_ioctl export to libata-scsi.c, as that seems to be the
general trend.
Acked-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index 7448387..1c558d3 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -717,7 +717,7 @@
struct domain_device *dev = sdev_to_domain_dev(sdev);
if (dev_is_sata(dev))
- return ata_scsi_ioctl(sdev, cmd, arg);
+ return ata_sas_scsi_ioctl(dev->sata_dev.ap, sdev, cmd, arg);
return -EINVAL;
}