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Re: [Xen-devel] CONFIG_SCRUB_DEBUG=y + arm64 + livepatch = Xen BUG at page_alloc.c:738





On 09/11/2017 07:55 PM, Konrad Rzeszutek Wilk wrote:
Hey,

I've only been able to reproduce this on ARM64 (trying right now ARM32
as well), and not on x86.

If I compile Xen without CONFIG_SCRUB_DEBUG it works great. But if
enable it and try to load a livepatch it blows up in page_alloc.c:738

This is with origin/staging (d0291f3391)

Can you still reproduce this if you revert 307c3be?


-boris

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