Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Vincent Mailhol a025f6ca15 can: error: specify the values of data[5..7] of CAN error frames ... [ Upstream commit e70a3263a7eed768d5f947b8f2aff8d2a79c9d97 ] Currently, data[5..7] of struct can_frame, when used as a CAN error frame, are defined as being "controller specific". Device specific behaviours are problematic because it prevents someone from writing code which is portable between devices. As a matter of fact, data[5] is never used, data[6] is always used to report TX error counter and data[7] is always used to report RX error counter. can-utils also relies on this. This patch updates the comment in the uapi header to specify that data[5] is reserved (and thus should not be used) and that data[6..7] are used for error counters. Fixes: 0d66548a10 ("[CAN]: Add PF_CAN core module") Link: https://lore.kernel.org/all/20220719143550.3681-11-mailhol.vincent@wanadoo.fr Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-08-25 11:17:47 +02:00
..
asm-generic	aio: fix use-after-free due to missing POLLFREE handling	2021-12-14 14:49:02 +01:00
drm
linux	can: error: specify the values of data[5..7] of CAN error frames	2022-08-25 11:17:47 +02:00
misc
mtd
rdma
scsi
sound
video
xen
Kbuild