[PATCH 1/1] remoteproc: replace "%p" with "%pK"

[Loic Pallardy]

The format specifier "%p" can leak kernel addresses.
Use "%pK" instead.

This patch proposes changes for remoteproc core only.

Signed-off-by: Loic Pallardy <loic.palla...@st.com>
---
 drivers/remoteproc/remoteproc_core.c    | 6 +++---
 drivers/remoteproc/remoteproc_debugfs.c | 4 ++--
 drivers/remoteproc/remoteproc_virtio.c  | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/remoteproc/remoteproc_core.c 
b/drivers/remoteproc/remoteproc_core.c
index a9609d9..c597f0c 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -241,7 +241,7 @@ int rproc_alloc_vring(struct rproc_vdev *rvdev, int i)
        if (notifyid > rproc->max_notifyid)
                rproc->max_notifyid = notifyid;
 
-       dev_dbg(dev, "vring%d: va %p dma %pad size 0x%x idr %d\n",
+       dev_dbg(dev, "vring%d: va %pK dma %pad size 0x%x idr %d\n",
                i, va, &dma, size, notifyid);
 
        rvring->va = va;
@@ -497,7 +497,7 @@ static int rproc_handle_trace(struct rproc *rproc, struct 
fw_rsc_trace *rsc,
 
        rproc->num_traces++;
 
-       dev_dbg(dev, "%s added: va %p, da 0x%x, len 0x%x\n",
+       dev_dbg(dev, "%s added: va %pK, da 0x%x, len 0x%x\n",
                name, ptr, rsc->da, rsc->len);
 
        return 0;
@@ -635,7 +635,7 @@ static int rproc_handle_carveout(struct rproc *rproc,
                goto free_carv;
        }
 
-       dev_dbg(dev, "carveout va %p, dma %pad, len 0x%x\n",
+       dev_dbg(dev, "carveout va %pK, dma %pad, len 0x%x\n",
                va, &dma, rsc->len);
 
        /*
diff --git a/drivers/remoteproc/remoteproc_debugfs.c 
b/drivers/remoteproc/remoteproc_debugfs.c
index a204883..a5c29f2 100644
--- a/drivers/remoteproc/remoteproc_debugfs.c
+++ b/drivers/remoteproc/remoteproc_debugfs.c
@@ -231,7 +231,7 @@ static int rproc_rsc_table_show(struct seq_file *seq, void 
*p)
                        }
                        break;
                default:
-                       seq_printf(seq, "Unknown resource type found: %d [hdr: 
%p]\n",
+                       seq_printf(seq, "Unknown resource type found: %d [hdr: 
%pK]\n",
                                   hdr->type, hdr);
                        break;
                }
@@ -260,7 +260,7 @@ static int rproc_carveouts_show(struct seq_file *seq, void 
*p)
 
        list_for_each_entry(carveout, &rproc->carveouts, node) {
                seq_puts(seq, "Carveout memory entry:\n");
-               seq_printf(seq, "\tVirtual address: %p\n", carveout->va);
+               seq_printf(seq, "\tVirtual address: %pK\n", carveout->va);
                seq_printf(seq, "\tDMA address: %pad\n", &carveout->dma);
                seq_printf(seq, "\tDevice address: 0x%x\n", carveout->da);
                seq_printf(seq, "\tLength: 0x%x Bytes\n\n", carveout->len);
diff --git a/drivers/remoteproc/remoteproc_virtio.c 
b/drivers/remoteproc/remoteproc_virtio.c
index b0633fd..bbecd44 100644
--- a/drivers/remoteproc/remoteproc_virtio.c
+++ b/drivers/remoteproc/remoteproc_virtio.c
@@ -96,7 +96,7 @@ static struct virtqueue *rp_find_vq(struct virtio_device 
*vdev,
        size = vring_size(len, rvring->align);
        memset(addr, 0, size);
 
-       dev_dbg(dev, "vring%d: va %p qsz %d notifyid %d\n",
+       dev_dbg(dev, "vring%d: va %pK qsz %d notifyid %d\n",
                id, addr, len, rvring->notifyid);
 
        /*
-- 
1.9.1