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Oliver Hartkopp authored
When wait_event_interruptible() has been interrupted by a signal the tx.state value might not be ISOTP_IDLE. Force the state machines into idle state to inhibit the timer handlers to continue working. Fixes: 86633786 ("can: isotp: fix tx state handling for echo tx processing") Cc: stable@vger.kernel.org Signed-off-by:
Oliver Hartkopp <socketcan@hartkopp.net> Link: https://lore.kernel.org/all/20230112192347.1944-1-socketcan@hartkopp.netSigned-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
823b2e42