On Thu, 11 Jun 2020 17:31:59 +0530, Aneesh Kumar K.V wrote:
> __pa() do check for addr value passed and if < PAGE_OFFSET
> results in BUG.
>
> #define __pa(x) \
> ({ \
> VIRTUAL_BUG_ON((unsigned long)(x) < PAGE_OFFSET); \
> (unsigned long)(x) & 0x0fffffffffffffffUL; \
> })
>
> [...]
Applied to powerpc/fixes.
[1/1] powerpc/kvm/book3s64: Fix kernel crash with nested kvm & DEBUG_VIRTUAL
https://git.kernel.org/powerpc/c/c1ed1754f271f6b7acb1bfdc8cfb62220fbed423
cheers
