From: Djalal Harouni <tixxdz@opendz.org>
Date: Mon, 20 Oct 2014 20:28:42 +0000 (+0100)
Subject: util: fput files refs in reverse order
X-Git-Tag: upstream/0.20141102.012929utc~68
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8db5e50e938b58622b530ca8f649606707ffb941;p=platform%2Fcore%2Fsystem%2Fkdbus-bus.git

util: fput files refs in reverse order

Signed-off-by: Djalal Harouni <tixxdz@opendz.org>
---

diff --git a/util.c b/util.c
index 56846ad..d97b9d8 100644
--- a/util.c
+++ b/util.c
@@ -94,12 +94,12 @@ int kdbus_negotiate_flags(u64 flags, void __user *buf, off_t offset, u64 valid)
  */
 void kdbus_fput_files(struct file **files, unsigned int count)
 {
-	unsigned int i;
+	int i;
 
 	if (!files)
 		return;
 
-	for (i = 0; i < count; i++)
+	for (i = count - 1; i >= 0; i--)
 		if (files[i]) {
 			fput(files[i]);
 			files[i] = NULL;