[PATCH 4.9 03/60] can: gs_usb: fix memory leak in gs_cmd_reset()

Greg Kroah-Hartman
2017-06-19T16:07:26Z

From: Marc Kleine-Budde <mkl@pengutronix.de>

commit 5cda3ee5138e91ac369ed9d0b55eab0dab077686 upstream.

This patch adds the missing kfree() in gs_cmd_reset() to free the
memory that is not used anymore after usb_control_msg().

Cc: Maximilian Schneider <max@schneidersoft.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/net/can/usb/gs_usb.c | 2 ++
1 file changed, 2 insertions(+)

--- a/drivers/net/can/usb/gs_usb.c
+++ b/drivers/net/can/usb/gs_usb.c
@@ -265,6 +265,8 @@ static int gs_cmd_reset(struct gs_usb *g
sizeof(*dm),
1000);

+ kfree(dm);
+
return rc;
}