From 6e67a2b71e7471c467182fd1ed30f8f1e691ba10 Mon Sep 17 00:00:00 2001
From: "Dmitry V. Levin" <ldv@altlinux.org>
Date: Sat, 6 Jan 2018 01:45:16 +0000
Subject: [PATCH] xlat.c: use xsnprintf instead of sprintf

* xlat.c: Include "xstring.h".
(sprintflags): Replace sprintf with xsnprintf.
---
 xlat.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/xlat.c b/xlat.c
index ad49720d..5e2dfff8 100644
--- a/xlat.c
+++ b/xlat.c
@@ -30,6 +30,7 @@
  */
 
 #include "defs.h"
+#include "xstring.h"
 #include <stdarg.h>
 
 const char *
@@ -175,7 +176,8 @@ sprintflags(const char *prefix, const struct xlat *xlat, uint64_t flags)
 	if (flags) {
 		if (found)
 			*outptr++ = '|';
-		outptr += sprintf(outptr, "%#" PRIx64, flags);
+		outptr += xsnprintf(outptr, sizeof(outstr) - (outptr - outstr),
+				    "%#" PRIx64, flags);
 	}
 
 	return outstr;