Author: imp
Date: Sun Jan 28 23:58:22 2018
New Revision: 328520
URL: https://svnweb.freebsd.org/changeset/base/328520
Log:
Out of an abundance of caution, NUL out the first byte in the PNP
info.
Modified:
head/sys/dev/ofw/ofw_bus_subr.c
Modified: head/sys/dev/ofw/ofw_bus_subr.c
==============================================================================
--- head/sys/dev/ofw/ofw_bus_subr.c Sun Jan 28 21:30:57 2018
(r328519)
+++ head/sys/dev/ofw/ofw_bus_subr.c Sun Jan 28 23:58:22 2018
(r328520)
@@ -90,6 +90,7 @@ ofw_bus_gen_child_pnpinfo_str(device_t cbdev, device_t
size_t buflen)
{
+ *buf = '\0';
if (ofw_bus_get_name(child) != NULL) {
strlcat(buf, "name=", buflen);
strlcat(buf, ofw_bus_get_name(child), buflen);
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