* kvm-arm64/pgtable-fixes-6.4:
: .
: Fixes for concurrent S2 mapping race from Oliver:
:
: "So it appears that there is a race between two parallel stage-2 map
: walkers that could lead to mapping the incorrect PA for a given IPA, as
: the IPA -> PA relationship picks up an unintended offset. This series
: eliminates the problem by using the current IPA of the walk as the
: source-of-truth regarding where we are in a map operation."
: .
KVM: arm64: Constify start/end/phys fields of the pgtable walker data
KVM: arm64: Infer PA offset from VA in hyp map walker
KVM: arm64: Infer the PA offset from IPA in stage-2 map walker
Signed-off-by: Marc Zyngier <maz@kernel.org>
c3a62df457