Oleksij Rempel 021a98a878 can: j1939: transport: j1939_xtp_rx_dat_one(): compare own packets to detect corruptions ... [ Upstream commit e052d05402 ] Since the stack relays on receiving own packets, it was overwriting own transmit buffer from received packets. At least theoretically, the received echo buffer can be corrupt or changed and the session partner can request to resend previous data. In this case we will re-send bad data. With this patch we will stop to overwrite own TX buffer and use it for sanity checking. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://lore.kernel.org/r/20200807105200.26441-6-o.rempel@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-09-03 11:26:58 +02:00
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j1939	can: j1939: transport: j1939_xtp_rx_dat_one(): compare own packets to detect corruptions	2020-09-03 11:26:58 +02:00
Kconfig	can: add support of SAE J1939 protocol	2019-09-04 14:22:33 +02:00
Makefile	can: add support of SAE J1939 protocol	2019-09-04 14:22:33 +02:00
af_can.c	can: af_can: export can_sock_destruct()	2019-11-13 10:42:33 +01:00
af_can.h	can: introduce CAN midlayer private and allocate it automatically	2019-09-04 13:29:14 +02:00
bcm.c	can: introduce CAN_REQUIRED_SIZE macro	2019-09-04 13:29:15 +02:00
gw.c	can: gw: add support for CAN FD frames	2019-08-13 17:32:21 +02:00
proc.c	can: introduce CAN midlayer private and allocate it automatically	2019-09-04 13:29:14 +02:00
raw.c	can: introduce CAN_REQUIRED_SIZE macro	2019-09-04 13:29:15 +02:00