From: Navid Emamdoost <navid.emamdoost@gmail.com>
Date: Tue, 10 Sep 2019 23:01:40 +0000 (-0500)
Subject: wimax: i2400: fix memory leak
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2507e6ab7a9a440773be476141a255934468c5ef;p=openwrt%2Fstaging%2Fblogic.git

wimax: i2400: fix memory leak

In i2400m_op_rfkill_sw_toggle cmd buffer should be released along with
skb response.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/wimax/i2400m/op-rfkill.c b/drivers/net/wimax/i2400m/op-rfkill.c
index 6642bcb27761..8efb493ceec2 100644
--- a/drivers/net/wimax/i2400m/op-rfkill.c
+++ b/drivers/net/wimax/i2400m/op-rfkill.c
@@ -127,6 +127,7 @@ int i2400m_op_rfkill_sw_toggle(struct wimax_dev *wimax_dev,
 			"%d\n", result);
 	result = 0;
 error_cmd:
+	kfree(cmd);
 	kfree_skb(ack_skb);
 error_msg_to_dev:
 error_alloc: