Evgeniy Polyakov 4f9f8311a0 [PKT_SCHED]: Fix OOPS when removing devices from a teql queuing discipline ...

tecl_reset() is called from deactivate and qdisc is set to noop already,
but subsequent teql_xmit does not know about it and dereference private
data as teql qdisc and thus oopses.
not catch it first :)

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>

2007-11-07 04:09:17 -08:00

11 KiB

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