can: kvaser_pciefd: Empty SRB buffer in probe

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commit c589557dd1 upstream.

Empty the "Shared receive buffer" (SRB) in probe, to assure we start in a
known state, and don't process any irrelevant packets.

Fixes: 26ad340e58 ("can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices")
Cc: stable@vger.kernel.org
Signed-off-by: Jimmy Assarsson <extja@kvaser.com>
Link: https://lore.kernel.org/r/20230516134318.104279-5-extja@kvaser.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jimmy Assarsson 2023-05-16 15:43:16 +02:00 • committed by Greg Kroah-Hartman

parent 50bdf44a1b

commit fcdfc1860f

1 changed files with 15 additions and 0 deletions

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drivers/net/can/kvaser_pciefd.c

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