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| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2023-01-12 20:23:47 +0100 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2023-02-02 10:33:26 +0100 |
| commit | 823b2e42720f96f277940c37ea438b7c5ead51a4 (patch) | |
| tree | 2366535c9dcd945ebbe611d7e22bf2d622eca403 /COPYING | |
| parent | 3793301cbaa4a62d83e21f685307da7671f812ab (diff) | |
can: isotp: handle wait_event_interruptible() return values
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: 866337865f37 ("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.net
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions