Re: [PATCH v7 4/7] selftests/proc: test PROCMAP_QUERY ioctl while vma is concurrently modified

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On Wed, Jul 16, 2025 at 12:04:25PM +0200, David Hildenbrand wrote:
> On 16.07.25 05:05, Suren Baghdasaryan wrote:
> > Extend /proc/pid/maps tearing test to verify PROCMAP_QUERY ioctl operation
> > correctness while the vma is being concurrently modified.
> >
>
> Wonder if that should be moved out of this series as well. Of course, it
> doesn't hurt to have this test already in.

Yeah that's move this out actually, in this series it's not actually
testing anything _pertinent_.

Though all the tests are designed to pass _before_ as well as after
obviously, so (as David says) no harm to have it here BUT - it's confusing
and a bit weird :P

So yeah let's just move this test over to the respun procmap query series.

BTW Suren - slightly unrelated but - the syzbot report I did the analysis
on is super super reproducable, so if you want to play around with
different solutions, using that should make it some quick iterations.

>
> --
> Cheers,
>
> David / dhildenb
>

Cheers, Lorenzo




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