From a28caa47773496c9082609750d9de7f1a197396a Mon Sep 17 00:00:00 2001
From: jilles <jilles@FreeBSD.org>
Date: Sat, 21 Dec 2013 11:59:58 +0000
Subject: [PATCH] swapon: Fix buffer overflow when configuring encrypted swap
 on GBDE.

PR:		bin/184950
Tested by:	Radim Kolar
MFC after:	3 days
---
 sbin/swapon/swapon.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sbin/swapon/swapon.c b/sbin/swapon/swapon.c
index bf621c1132f9..5c6086d9bb97 100644
--- a/sbin/swapon/swapon.c
+++ b/sbin/swapon/swapon.c
@@ -266,7 +266,8 @@ static const char *
 swap_on_off_gbde(const char *name, int doingall)
 {
 	const char *ret;
-	char pass[64 * 2 + 1], bpass[64];
+	char pass[64 * 2 + 1];
+	unsigned char bpass[64];
 	char *dname;
 	int i, error;