syncppp: Fix crashes.
authorDavid S. Miller <davem@davemloft.net>
Mon, 12 May 2008 10:29:11 +0000 (03:29 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 12 May 2008 10:29:11 +0000 (03:29 -0700)
commit4951704b4e23d71b99ac933d8e6993bc6225ac13
treeafcc69d6ec071f5d0bb19517635e9b3cf8f668ba
parentc4492586a618d18e8a5343a04bad0ec606064846
syncppp: Fix crashes.

The syncppp layer wants a mid-level netdev private pointer.

It was using netdev->priv but that only worked by accident,
and thus this scheme was broken when the device private
allocation strategy changed.

Add a proper mid-layer private pointer for uses like this,
update syncppp and all users, and remove the HDLC_PPP broken
tag from drivers/net/wan/Kconfig

Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/wan/Kconfig
drivers/net/wan/cosa.c
drivers/net/wan/hdlc_ppp.c
drivers/net/wan/hostess_sv11.c
drivers/net/wan/lmc/lmc_main.c
drivers/net/wan/sealevel.c
include/linux/netdevice.h
include/net/syncppp.h