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Marc Kleine-Budde 8ab67da060 can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds ... [ Upstream commit 6411959c10 ] If the "struct can_priv::echoo_skb" is accessed out of bounds, this would cause a kernel crash. Instead, issue a meaningful warning message and return with an error. Fixes: a6e4bc5304 ("can: make the number of echo skb's configurable") Link: https://lore.kernel.org/all/20231005-can-dev-fix-can-restart-v2-5-91b5c1fd922c@pengutronix.de Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2023-11-20 11:59:00 +01:00
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bittiming.c	can: bittiming: can_validate_bitrate(): report error via netlink	2023-02-06 13:57:27 +01:00
calc_bittiming.c	can: bittiming: can_calc_bittiming(): convert from netdev_err() to NL_SET_ERR_MSG_FMT()	2023-02-06 13:57:27 +01:00
dev.c	can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on()	2023-11-20 11:59:00 +01:00
length.c	can: length: refactor frame lengths definition to add size in bits	2023-06-22 09:43:40 +02:00
Makefile	can: Kconfig: add CONFIG_CAN_RX_OFFLOAD	2022-06-11 17:11:02 +02:00
netlink.c	can: bittiming: can_changelink() pass extack down callstack	2023-02-06 13:57:26 +01:00
rx-offload.c	can: rx-offload: add can_rx_offload_get_echo_skb_queue_tail()	2023-07-28 09:45:25 +02:00
skb.c	can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds	2023-11-20 11:59:00 +01:00