linux/net/packet
Anoob Soman 6664498280 packet: call fanout_release, while UNREGISTERING a netdev
If a socket has FANOUT sockopt set, a new proto_hook is registered
as part of fanout_add(). When processing a NETDEV_UNREGISTER event in
af_packet, __fanout_unlink is called for all sockets, but prot_hook which was
registered as part of fanout_add is not removed. Call fanout_release, on a
NETDEV_UNREGISTER, which removes prot_hook and removes fanout from the
fanout_list.

This fixes BUG_ON(!list_empty(&dev->ptype_specific)) in netdev_run_todo()

Signed-off-by: Anoob Soman <anoob.soman@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-06 20:50:18 -04:00
..
Kconfig
Makefile
af_packet.c packet: call fanout_release, while UNREGISTERING a netdev 2016-10-06 20:50:18 -04:00
diag.c
internal.h