Re: [PATCH v2 0/4] x86: sigcontext fixes, again

From: Andy Lutomirski
Date: Mon Oct 26 2015 - 20:53:20 EST

On Mon, Oct 26, 2015 at 4:45 AM, Stas Sergeev <stsp@xxxxxxx> wrote:
> 26.10.2015 04:25, Andy Lutomirski ÐÐÑÐÑ:
>> This is take 2 at fixing x86 64-bit signals wrt SS. After a lot of
>> thought, this is not controlled by any flags -- I would much prefer
>> to avoid opt-in behavior. Instead, it just tries hard to avoid
>> triggering the cases that break DOSEMU.
>> Stas, this now seems to pass the test you sent me. It works with
>> stock dosemu2 (I haven't tested classic dosemu because I can't get it
>> to work regardless).
> I'll test it myself then.
> But this will have to wait till a week-end I am afraid.
> In a mean time you can test vm86() - last time I tried,
> I got oops and hard lockup.

Can you tell me exactly what kernel version (release by Linus or
commit hash) oopses and, if it's easy, post a screenshot or log?

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