Messages in this thread Patch in this message | | | Date | Sat, 10 Jul 2021 17:35:05 +0100 | From | Salah Triki <> | Subject | [RESEND] edac: replace sprintf() by scnprintf() |
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Replace sprintf() by scnprintf() in order to avoid buffer overflows.
Signed-off-by: Salah Triki <salah.triki@gmail.com> --- drivers/edac/debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/edac/debugfs.c b/drivers/edac/debugfs.c index 4804332d9946..c83653084aa3 100644 --- a/drivers/edac/debugfs.c +++ b/drivers/edac/debugfs.c @@ -61,7 +61,7 @@ void edac_create_debugfs_nodes(struct mem_ctl_info *mci) parent = debugfs_create_dir(mci->dev.kobj.name, edac_debugfs); for (i = 0; i < mci->n_layers; i++) { - sprintf(name, "fake_inject_%s", + scnprintf(name, sizeof(name), "fake_inject_%s", edac_layer_name[mci->layers[i].type]); debugfs_create_u8(name, S_IRUGO | S_IWUSR, parent, &mci->fake_inject_layer[i]); -- 2.25.1
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