linux-kernel - Re: [PATCH] can: ems_usb: Fix memory leak on ems_usb

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Message-ID: <cf32d75d-7003-f6d3-fab2-61d7ab268061@pengutronix.de>
Date:   Mon, 30 Jul 2018 11:09:10 +0200
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     Anton Vasilyev <vasilyev@...ras.ru>,
        Wolfgang Grandegger <wg@...ndegger.com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Martin Kelly <mkelly@...o.com>,
        Martin Lederhilger <m.lederhilger@...automotion.com>,
        linux-can@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, ldv-project@...uxtesting.org
Subject: Re: [PATCH] can: ems_usb: Fix memory leak on ems_usb_disconnect

On 07/27/2018 05:50 PM, Anton Vasilyev wrote:
> ems_usb_probe() allocates memory for dev->tx_msg_buffer, but there
> is no its deallocation in ems_usb_disconnect.
> 
> Found by Linux Driver Verification project (linuxtesting.org).
> 
> Signed-off-by: Anton Vasilyev <vasilyev@...ras.ru>

Applied to linux-can.

Tnx,
Marc

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