KVM/arm64 fixes for 5.17, take #1

Paolo,

Here's a small set of fixes for 5.17. Nothing stands out, just the usual set of bug fixes. There will be another series next week, but these patches need a bit of soak time.

Please pull,

	M.

The following changes since commit 1c53a1ae36120997a82f936d044c71075852e521:

Merge branch kvm-arm64/misc-5.17 into kvmarm-master/next (2022-01-04 17:16:15 +0000)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.17-1

for you to fetch changes up to 278583055a237270fac70518275ba877bf9e4013:

KVM: arm64: Use shadow SPSR_EL1 when injecting exceptions on !VHE (2022-01-24 09:39:03 +0000)

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KVM/arm64 fixes for 5.17, take #1

- Correctly update the shadow register on exception injection when running in nVHE mode

- Correctly use the mm_ops indirection when performing cache invalidation from the page-table walker

- Restrict the vgic-v3 workaround for SEIS to the two known broken implementations

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Marc Zyngier (3):
KVM: arm64: pkvm: Use the mm_ops indirection for cache maintenance
KVM: arm64: vgic-v3: Restrict SEIS workaround to known broken systems
KVM: arm64: Use shadow SPSR_EL1 when injecting exceptions on !VHE

 arch/arm64/kvm/hyp/exception.c  |  5 ++++-
 arch/arm64/kvm/hyp/pgtable.c    | 18 ++++++------------
 arch/arm64/kvm/hyp/vgic-v3-sr.c |  3 +++
 arch/arm64/kvm/vgic/vgic-v3.c   | 17 +++++++++++++++--
 4 files changed, 28 insertions(+), 15 deletions(-)

Pulled, thanks.

Paolo