[CRIU] [PATCH v3 0/2] mem: Address dropped guard pages from procfs report

[Cyrill Gorcunov]

On Thu, Jun 29, 2017 at 05:49:04PM +0200, Adrian Reber wrote:
> > 
> > Hmm. Hard to say, maybe something with CONFIG_ symbols again?
> > Mind to try bisecting it?
> 
> Bisecting does not really work as it does not work right now and if I
> remove the stack guard gap fix it also does not work. But I removed the
> following patchset (vdso rework):
> https://lists.openvz.org/pipermail/criu/2017-June/thread.html
> 
> and I can run criu again on the RHEL kernel. The patch description talks
> about the vzkernel and 
> 
> """
>   I've tested the performance impact of the patches set on:
>   4.12.0-rc5+ kernel (needed arch_prctl() is available from v4.9 kernel)
>   With the current criu-dev af6399cc5 ("vma: Fix badly inherited FD
>   in filemap_open")
> """
> 
> Does this mean that the RHEL kernel needs additional patches to work
> with criu-dev?

Dima?