Commit 295fc56f authored Jan 30, 2015 by Olivier Sobrie Committed by David S. Miller Feb 01, 2015

hso: fix memory leak when device disconnects



In the disconnect path, tx_buffer should freed like tx_data to avoid
a memory leak when the device disconnects.

Signed-off-by: Olivier Sobrie <olivier@sobrie.be>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 29bd3bc1

drivers/net/usb/hso.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2253,6 +2253,7 @@ static void hso_serial_common_free(struct hso_serial *serial)

		/* unlink and free TX URB */
		usb_free_urb(serial->tx_urb);
		kfree(serial->tx_buffer);
		kfree(serial->tx_data);
		tty_port_destroy(&serial->port);
		}