The virtio_rpmsg_bus driver uses the "%p" format-specifier for
printing the vring buffer address. This prints only a hashed
pointer even for previliged users. Use "%pK" instead so that
the address can be printed during debug using kptr_restrict
sysctl.
Signed-off-by: Suman Anna <s-a...@ti.com>
---
drivers/rpmsg/virtio_rpmsg_bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c
index f29dee731026..1345f373a1a0 100644
--- a/drivers/rpmsg/virtio_rpmsg_bus.c
+++ b/drivers/rpmsg/virtio_rpmsg_bus.c
@@ -950,7 +950,7 @@ static int rpmsg_probe(struct virtio_device *vdev)
goto vqs_del;
}
- dev_dbg(&vdev->dev, "buffers: va %p, dma %pad\n",
+ dev_dbg(&vdev->dev, "buffers: va %pK, dma %pad\n",
bufs_va, &vrp->bufs_dma);
/* half of the buffers is dedicated for RX */
--
2.19.1
