can: fix oops caused by wrong rtnl dellink usage

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commit 25e1ed6e64 upstream.

For 'real' hardware CAN devices the netlink interface is used to set CAN
specific communication parameters. Real CAN hardware can not be created nor
removed with the ip tool ...

This patch adds a private dellink function for the CAN device driver interface
that does just nothing.

It's a follow up to commit 993e6f2fd ("can: fix oops caused by wrong rtnl
newlink usage") but for dellink.

Reported-by: ajneu <ajneu1@gmail.com>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Oliver Hartkopp 2016-06-21 15:45:47 +02:00 • committed by Greg Kroah-Hartman

parent 864844524e

commit d9e1886bdd

1 changed files with 6 additions and 0 deletions

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6

drivers/net/can/dev.c

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