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Message-Id: <1422620523-15021-4-git-send-email-olivier@sobrie.be> Date: Fri, 30 Jan 2015 13:21:55 +0100 From: Olivier Sobrie <olivier@...rie.be> To: Jan Dumon <j.dumon@...ion.com>, Dan Williams <dcbw@...hat.com> Cc: linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org, netdev@...r.kernel.org, Olivier Sobrie <olivier@...rie.be> Subject: [PATCH v2 03/11] 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@...rie.be> --- drivers/net/usb/hso.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 3a6c630..470ef9e 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -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); } -- 2.2.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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