On Tue, Apr 19, 2022, Stephen Rothwell wrote:
> Hi all,
>
> After merging the kvm tree, today's linux-next build (arm64 defconfig)
> failed like this:
>
> arch/arm64/kvm/psci.c: In function 'kvm_prepare_system_event':
> arch/arm64/kvm/psci.c:184:32: error: 'struct <anonymous>' has no member named 'flags'
> 184 | vcpu->run->system_event.flags = flags;
> | ^
>
> Caused by commit
>
> c24a950ec7d6 ("KVM, SEV: Add KVM_EXIT_SHUTDOWN metadata for SEV-ES")
>
> In this commit, the uapi structure changes do not match the documentation
> changes :-( Does it matter that the ABI may be changed by this commit
> (depending on the alignment of the structure members)?
Yeah, it's a bit of mess. I believe we have a way out, waiting on Paolo to weigh in.
https://lore.kernel.org/all/YlisiF4BU6Uxe+iU@xxxxxxxxxx
