Re: [BUG]: KVM: arm64: Fix symbol dependency in __hyp_call_panic_nvhe

[Oliver Upton]

On Mon, Jan 25, 2021 at 12:56 PM Marc Zyngier <maz@xxxxxxxxxx> wrote:
> - Cherry-pick 9fd339a45be5 ("arm64: Work around broken GCC 4.9
>   handling of "S" constraint"), which works around this particular GCC
>   bug
>
> - Cherry-pick dca5244d2f5b ("compiler.h: Raise minimum version of GCC
>   to 5.1 for arm64"), which forbids GCC 4.9 as it has been
>   demonstrated to mis-compile the kernel (and this patch is targeting
>   stable anyway)

If the latter is hitting stable then it sounds like high time to throw
out my broken GCC. Thanks Marc!

--
Oliver