Messages in this thread |  | | From | Giuseppe Scrivano <> | Subject | Re: [PATCH linux-next] mqueue: fix IPC namespace use-after-free | Date | Tue, 19 Dec 2017 18:02:56 +0100 |
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Dmitry Vyukov <dvyukov@google.com> writes:
>> Unrelated issue, but register_filesystem() should be the last thing >> module_init() of a filesystem driver does. It's a separate story, >> in any case... > > Giuseppe, what report is this? > If there is a reproducer, you can ask syzbot to test a patch.
I have tried locally the reproducer and the issue seems fixed both in Al's patch and in my version.
In any case, the original issue was:
https://groups.google.com/forum/#!msg/syzkaller-bugs/1XBaqnPSXzs/VF-eCSPuCQAJ
Thanks, Giuseppe
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