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Patrick McHardy wrote:
| Herbert Xu wrote:
|
|> Nuno Silva <nuno.silva@xxxxxxxxxxxx> wrote:
|>
|>
|>> The problem is in the QoS code. If I start ppp whithout the
|>
|>
|> OK, this appears to be due to the changeset titled
|>
|> [PKT_SCHED]: Refcount qdisc->dev for __qdisc_destroy rcu-callback
|>
|> It adds a reference to dev.
|>
|> I don't see any code that cleans up that reference when the dev goes
|> down. So someone needs to add that similar to the code in
|> net/core/dst.c.
|>
|> Patrick, could you please have a look at this?
|>
|>
| The reference is dropped in __qdisc_destroy. The problem lies in the CBQ
| qdisc, it doesn't destroy the root-class and leaks the inner qdisc. These
| two patches for 2.4 and 2.6 fix the problem.
Hi!
Just to give some feedback: IT WORKS! Thanks!
Didn't try with 2.4, but it works very well with 2.6.8.1.
Thanks again,
Nuno Silva
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