Oliver Hartkopp 30ffd5332e can: isotp: return -EADDRNOTAVAIL when reading from unbound socket ... When reading from an unbound can-isotp socket the syscall blocked indefinitely. As unbound sockets (without given CAN address information) do not make sense anyway we directly return -EADDRNOTAVAIL on read() analogue to the known behavior from sendmsg(). Fixes: e057dd3fc2 ("can: add ISO 15765-2:2016 transport protocol") Link: https://github.com/linux-can/can-utils/issues/349 Link: https://lore.kernel.org/all/20220316164258.54155-2-socketcan@hartkopp.net Suggested-by: Derek Will <derekrobertwill@gmail.com> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>		2022-03-16 21:41:40 +01:00
..
j1939	net-timestamp: convert sk->sk_tskey to atomic_t	2022-02-18 11:14:52 +00:00
af_can.c	can: Use netif_rx().	2022-03-06 11:05:31 +00:00
af_can.h	can: introduce CAN midlayer private and allocate it automatically	2019-09-04 13:29:14 +02:00
bcm.c	proc: remove PDE_DATA() completely	2022-01-22 08:33:37 +02:00
gw.c	can: gw: use call_rcu() instead of costly synchronize_rcu()	2022-02-24 08:26:03 +01:00
isotp.c	can: isotp: return -EADDRNOTAVAIL when reading from unbound socket	2022-03-16 21:41:40 +01:00
Kconfig	net: remove redundant 'depends on NET'	2021-01-27 17:04:12 -08:00
Makefile	can: add ISO 15765-2:2016 transport protocol	2020-10-07 23:18:33 +02:00
proc.c	proc: remove PDE_DATA() completely	2022-01-22 08:33:37 +02:00
raw.c	net: Remove redundant if statements	2021-08-05 13:27:50 +01:00