[PATCH 4.4 13/76] wimax: i2400: fix memory leak

Greg Kroah-Hartman
2020-01-22T09:30:38Z

From: Navid Emamdoost <navid.emamdoost@gmail.com>

commit 2507e6ab7a9a440773be476141a255934468c5ef upstream.

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>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/wimax/i2400m/op-rfkill.c | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/net/wimax/i2400m/op-rfkill.c
+++ b/drivers/net/wimax/i2400m/op-rfkill.c
@@ -142,6 +142,7 @@ int i2400m_op_rfkill_sw_toggle(struct wi
"%d\n", result);
result = 0;
error_cmd:
+ kfree(cmd);
kfree_skb(ack_skb);