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mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-18 00:24:58 +08:00
linux/drivers/net/can
Oliver Hartkopp 45fb4f8d81 can: only rename enabled led triggers when changing the netdev name
Commit a1ef7bd9fc ("can: rename LED trigger name on netdev renames") renames
the led trigger names according to the changed netdevice name.

As not every CAN driver supports and initializes the led triggers, checking for
the CAN private datastructure with safe_candev_priv() in the notifier chain is
not enough.

This patch adds a check when CONFIG_CAN_LEDS is enabled and the driver does not
support led triggers.

For stable 3.9+

Cc: Fabio Baltieri <fabio.baltieri@gmail.com>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Acked-by: Kurt Van Dijck <dev.kurt@vandijck-laurijssen.be>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2014-05-27 15:05:41 +02:00
..
c_can can: c_can: remove obsolete STRICT_FRAME_ORDERING Kconfig option 2014-05-19 09:03:06 +02:00
cc770 can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
mscan can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
sja1000 can: peak_pci: prevent use after free at netdev removal 2014-05-21 08:17:03 +02:00
softing can: populate netdev::dev_id for udev discrimination 2014-03-17 09:20:16 +01:00
usb linux-can-fixes-for-3.15-20140401 2014-04-01 17:49:50 -04:00
at91_can.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
bfin_can.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
dev.c can: fix return value from can_get_bittiming() 2014-04-24 22:30:39 +02:00
flexcan.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
grcan.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
janz-ican3.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
Kconfig can: flexcan: fix flexcan driver build for big endian on ARM and little endian on PowerPc 2014-01-29 20:23:22 +01:00
led.c can: only rename enabled led triggers when changing the netdev name 2014-05-27 15:05:41 +02:00
Makefile can: add tx/rx LED trigger support 2013-01-26 16:58:59 +01:00
mcp251x.c can: mcp251x: Fix regulators operation without CONFIG_REGULATOR 2014-03-17 09:20:17 +01:00
pch_can.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
slcan.c can: slcan: Fix spinlock variant 2014-04-24 22:32:41 +02:00
ti_hecc.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
vcan.c can: add destructor for self generated skbs 2014-01-30 16:25:49 -08:00