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| author | Zhang Changzhong <zhangchangzhong@huawei.com> | 2021-09-30 11:33:20 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-27 09:54:26 +0200 |
| commit | 0ddf781882acf4292f88e19f7806a28f5a26fbdb (patch) | |
| tree | aab04f77c41cf73cba15c89a39742798a3ad92da /.clang-format | |
| parent | a0e47d2833b4f65e6c799f28c6b636d36b8b936d (diff) | |
can: j1939: j1939_xtp_rx_dat_one(): cancel session if receive TP.DT with error length
commit 379743985ab6cfe2cbd32067cf4ed497baca6d06 upstream.
According to SAE-J1939-21, the data length of TP.DT must be 8 bytes, so
cancel session when receive unexpected TP.DT message.
Fixes: 9d71dd0c7009 ("can: add support of SAE J1939 protocol")
Link: https://lore.kernel.org/all/1632972800-45091-1-git-send-email-zhangchangzhong@huawei.com
Cc: stable@vger.kernel.org
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Acked-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to '.clang-format')
0 files changed, 0 insertions, 0 deletions