Hiroaki SHIMODA 47fd92f5a7 net_sched: act: Delete estimator in error path. ...

Some action modules free struct tcf_common in their error path
while estimator is still active. This results in est_timer()
dereference freed memory.
Add gen_kill_estimator() in ipt, pedit and simple action.

Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2012-08-06 13:30:01 -07:00

5.3 KiB

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