[PATCH v4 0/3] KVM: arm64: Fixes for parallel faults series

[Will Deacon]

On Fri, Nov 18, 2022 at 06:22:19PM +0000, Oliver Upton wrote:
> Small set of fixes for the parallel faults series. Most importantly,
> stop taking the RCU read lock for walking hyp stage-1. For the sake of
> consistency, take a pointer to kvm_pgtable_walker in
> kvm_dereference_pteref() as well.
> 
> Tested on an Ampere Altra system with kvm-arm.mode={nvhe,protected} and
> lockdep. Applies on top of the parallel faults series picked up last
> week.
> 
> v3: https://lore.kernel.org/kvmarm/20221116165655.2649475-1-oliver.upton@linux.dev/
> 
> v3 -> v4:
>  - Return an error instead of WARN() in hyp for shared walks (Will)

For the series:

Acked-by: Will Deacon <will at kernel.org>

Thanks!

Will