From: Vyacheslav Cherkashin <v.cherkashin@samsung.com>
Date: Mon, 27 Jul 2015 10:46:20 +0000 (+0300)
Subject: [FIX] memory leak in nsp
X-Git-Tag: submit/tizen_2.4/20150912.103527~43
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d1fabea042633f0640d15c695983a4f2cfd86c0e;p=kernel%2Fswap-modules.git

[FIX] memory leak in nsp

Change-Id: I34d5b3f7f92739bb92acd6706991cbe28549d4f7
Signed-off-by: Vyacheslav Cherkashin <v.cherkashin@samsung.com>
---

diff --git a/nsp/nsp.c b/nsp/nsp.c
index 0f404a9..3a0fc6f 100644
--- a/nsp/nsp.c
+++ b/nsp/nsp.c
@@ -102,6 +102,17 @@ static struct dentry *lpad_dentry;
 static const char *libappcore_path;
 static struct dentry *libappcore_dentry;
 
+static void uninit_variables(void)
+{
+	kfree(lpad_path);
+	lpad_path = NULL;
+	lpad_dentry = NULL;
+
+	kfree(libappcore_path);
+	libappcore_path = NULL;
+	libappcore_dentry = NULL;
+}
+
 static bool is_init(void)
 {
 	return lpad_dentry && libappcore_dentry;
@@ -780,4 +791,6 @@ void nsp_exit(void)
 {
 	if (stat == NS_ON)
 		set_stat_off();
+
+	uninit_variables();
 }