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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>
This commit is contained in:
Loic Pallardy 2018-07-06 14:38:27 +02:00 committed by Bjorn Andersson
parent 12c2b509c0
commit 276ec99342
3 changed files with 6 additions and 6 deletions
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6
drivers/remoteproc/remoteproc_core.c
View File

@ -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);
/*

4
drivers/remoteproc/remoteproc_debugfs.c
View File

@ -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);

2
drivers/remoteproc/remoteproc_virtio.c
View File

@ -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);
/*