Re: Use-after-free in ep_remove_wait_queue

From: Dmitry Vyukov
Date: Fri Nov 06 2015 - 08:06:45 EST


On Mon, Oct 12, 2015 at 2:17 PM, Dmitry Vyukov <dvyukov@xxxxxxxxxx> wrote:
> On Mon, Oct 12, 2015 at 2:14 PM, Eric Dumazet <eric.dumazet@xxxxxxxxx> wrote:
>> On Mon, 2015-10-12 at 14:02 +0200, Michal Kubecek wrote:
>>
>>> Probably the issue discussed in
>>>
>>> http://thread.gmane.org/gmane.linux.kernel/2057497/
>>>
>>> and previous related threads.
>>>
>>
>> Same issue, but Dmitry apparently did not trust me.
>
> Just wanted to make sure. Let's consider this as fixed.


Is it meant to be fixed now?

I am still seeing use-after-free reports in ep_unregister_pollwait on
d1e41ff11941784f469f17795a4d9425c2eb4b7a (Nov 5).
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