Re: [PATCH] can: j1939: fix memory leak of skbs

[Marc Kleine-Budde]

On 05.08.2022 18:02:16, Fedor Pchelkin wrote:
> We need to drop skb references taken in j1939_session_skb_queue() when
> destroying a session in j1939_session_destroy(). Otherwise those skbs
> would be lost.
> 
> Link to Syzkaller info and repro: https://forge.ispras.ru/issues/11743.
> 
> Found by Linux Verification Center (linuxtesting.org) with Syzkaller.
> 
> Fixes: 9d71dd0c7009 ("can: add support of SAE J1939 protocol")
> Suggested-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
> Signed-off-by: Fedor Pchelkin <pchelkin@xxxxxxxxx>
> Signed-off-by: Alexey Khoroshilov <khoroshilov@xxxxxxxxx>

Added to can/master

Thanks,
Marc

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