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authorLoic Pallardy <loic.pallardy@st.com>2018-07-06 15:38:27 +0300
committerBjorn Andersson <bjorn.andersson@linaro.org>2018-07-31 09:24:15 +0300
commit276ec9934231e86857f219cb2adca54ea3c98127 (patch)
treed19a9c89f9806d724ec338c7a81d0195556cabd2 /drivers/remoteproc
parent12c2b509c0cb981b34771097e4769abc7faebcee (diff)
downloadlinux-276ec9934231e86857f219cb2adca54ea3c98127.tar.xz
remoteproc: replace "%p" with "%pK"
The format specifier "%p" can leak kernel addresses. Use "%pK" instead. This patch proposes changes for remoteproc core only. Acked-by: Suman Anna <s-anna@ti.com> Signed-off-by: Loic Pallardy <loic.pallardy@st.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
-rw-r--r--drivers/remoteproc/remoteproc_core.c6
-rw-r--r--drivers/remoteproc/remoteproc_debugfs.c4
-rw-r--r--drivers/remoteproc/remoteproc_virtio.c2
3 files changed, 6 insertions, 6 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 38a5e98d7dd7..aa6206706fe3 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;
@@ -499,7 +499,7 @@ 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;
@@ -637,7 +637,7 @@ 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 a20488336aa0..a5c29f2764a3 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 b0633fd4c041..bbecd44df7e8 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);
/*