From: Hans Dedecker <dedeckeh@gmail.com>
Date: Mon, 1 Feb 2016 09:56:27 +0000 (+0100)
Subject: system-linux: Fix memory leak
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=commitdiff_plain;h=fb9beaa4d0d70300ea00b92f246f7edc08e9da5d

system-linux: Fix memory leak

Call globfree to free dynamically allocated storage from a previous glob call

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
---

diff --git a/system-linux.c b/system-linux.c
index 909ba0f..9978ade 100644
--- a/system-linux.c
+++ b/system-linux.c
@@ -1140,6 +1140,8 @@ system_if_set_rps_xps_val(const char *path, int val)
 	snprintf(val_buf, sizeof(val_buf), "%x", val);
 	for (i = 0; i < gl.gl_pathc; i++)
 		system_set_sysctl(gl.gl_pathv[i], val_buf);
+
+	globfree(&gl);
 }
 
 static void