Re: [Xen-devel] [xen-4.5-testing test] 103161: regressions - FAIL

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

Andrew Cooper writes ("Re: [xen-4.5-testing test] 103161: regressions - FAIL"):
> On 12/12/16 11:47, Ian Jackson wrote:
> > AIUI this is a known and accepted regression in Xen 4.5: some of the
> > strange things done by one of the XTF tests causes a guest crash
> > (after a security updates was applied), and XTF does not clean up
> > after itself particularly well.
> 
> No.  These are not the issues we discussed.  The acceptable regression
> is the invlpg~shadow test case only.

Hrm.

> These leak check failures are because the XSA-195 PoC is somehow causing
> qemu to segfault.  I cant explain why, because qemu should be involved
> at all, and it is especially suspicious that it is only older branches
> where this happens.

As we discussed yesterday, while this may be a real bug, I think it is
not really a _regression_ in the sense that the osstest baseline
version has the same bug.

I therefore propose to do a force push of 4.4 too.

Ian.

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