D45978.diff
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	diff --git a/sys/kern/kern_mib.c b/sys/kern/kern_mib.c
	--- a/sys/kern/kern_mib.c
	+++ b/sys/kern/kern_mib.c
	@@ -182,10 +182,14 @@
	{
	char buf[256];
	size_t len;
	+ int error;

	len = MIN(req->oldlen, sizeof(buf));
	read_random(buf, len);
	- return (SYSCTL_OUT(req, buf, len));
	+
	+ error = SYSCTL_OUT(req, buf, len);
	+ explicit_bzero(buf, len);
	+ return (error);
	}

	SYSCTL_PROC(_kern, KERN_ARND, arandom,