]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
l2tp: fix l2tp_eth module loading
authorGuillaume Nault <g.nault@alphalink.fr>
Thu, 28 Sep 2017 13:44:38 +0000 (15:44 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 2 Oct 2017 05:35:07 +0000 (22:35 -0700)
commit9f775ead5e570e7e19015b9e4e2f3dd6e71a5935
treed484458244b01e6a057a08e32e17acb11fca0ba9
parentc79c314bb422482b88fa9881d783d2d5752f6ac6
l2tp: fix l2tp_eth module loading

The l2tp_eth module crashes if its netlink callbacks are run when the
pernet data aren't initialised.

We should normally register_pernet_device() before the genl callbacks.
However, the pernet data only maintain a list of l2tpeth interfaces,
and this list is never used. So let's just drop pernet handling
instead.

Fixes: d9e31d17ceba ("l2tp: Add L2TP ethernet pseudowire support")
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/l2tp/l2tp_eth.c