Messages in this thread | ![/](/images/icornerl.gif) | | Date | Wed, 31 Jan 2024 19:29:44 +0100 | From | Borislav Petkov <> | Subject | Re: [PATCH v3 0/2] x86: enforce and cleanup RIP-relative accesses in early boot code |
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On Wed, Jan 31, 2024 at 10:16:55AM -0800, Jacob Xu wrote: > We're interested in fixing SEV-SNP guest boots which are currently > broken when using a guest kernel compiled with clang. It seems like > every other user of SEV/SNP linux kernel code uses GCC to compile the > kernel so they've avoided this issue.
Lemme give that a try here.
> E.g. Google COS uses clang to compile the kernel and we've made do > with an internal fix for a while.
Which means that, theoretically, you could forward-port this internal fix until the issue is fixed for real, I'd say.
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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