[PATCH 4/6] can: gs_usb: fix memory leak in gs_cmd_reset()
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: 2017-06-09 12:55:11
Also in:
linux-can, stable
Subsystem:
can network drivers, the rest · Maintainers:
Marc Kleine-Budde, Vincent Mailhol, Linus Torvalds
This patch adds the missing kfree() in gs_cmd_reset() to free the memory that is not used anymore after usb_control_msg(). Cc: linux-stable <redacted> Cc: Maximilian Schneider <redacted> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> --- drivers/net/can/usb/gs_usb.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c
index eecee7f8dfb7..afcc1312dbaf 100644
--- 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 *gsusb, struct gs_can *gsdev) sizeof(*dm), 1000); + kfree(dm); + return rc; }
--
2.11.0