can: j1939: j1939_sk_queue_activate_next_locked(): replace WARN_ON_ONCE with netdev_warn_once()
We should warn user-space that it is doing something wrong when trying to activate sessions with identical parameters but WARN_ON_ONCE macro can not be used here as it serves a different purpose. So it would be good to replace it with netdev_warn_once() message. Found by Linux Verification Center (linuxtesting.org) with Syzkaller. Fixes: 9d71dd0c ("can: add support of SAE J1939 protocol") Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru> Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://lore.kernel.org/all/20220729143655.1108297-1-pchelkin@ispras.ru [mkl: fix indention] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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