Bug 238659

Created attachment 205177 [details]
The patch file

In function ocs_scsi_recv_tmf, print instance_index rather than
the pointer itself to avoid printing out kernel pointer to user space.

 sys/dev/ocs_fc/ocs_cam.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/dev/ocs_fc/ocs_cam.c b/sys/dev/ocs_fc/ocs_cam.c
index 7efdc7a07ed..5de22d5f5f2 100644
--- a/sys/dev/ocs_fc/ocs_cam.c
+++ b/sys/dev/ocs_fc/ocs_cam.c
@@ -679,8 +679,8 @@ int32_t ocs_scsi_recv_tmf(ocs_io_t *tmfio, uint64_t lun, ocs_scsi_tmf_cmd_e cmd,
 		trsrc = &fcp->targ_rsrc_wildcard;
 	}
 
-	device_printf(tmfio->ocs->dev, "%s: io=%p cmd=%#x LU=%lx en=%s\n",
-			__func__, tmfio, cmd, (unsigned long)lun,
+	device_printf(tmfio->ocs->dev, "%s: io=%u(index) cmd=%#x LU=%lx en=%s\n",
+			__func__, tmfio->instance_index, cmd, (unsigned long)lun,
 			trsrc ? (trsrc->enabled ? "T" : "F") : "X");
 	if (trsrc) {
 		inot = (struct ccb_immediate_notify *)STAILQ_FIRST(&trsrc->inot);