KVM: arm64: Fix propagation of TLBI level in kvm_pgtable_stage2_relax_perms()

Assigning the invalidation level (an s8 value) with TLBI_TTL_UNKNOWN
(a 32bit signed value) is not ideal, to say the least. Instead of
this, only pass TLBI_TTL_UNKNOWN to __kvm_tlb_flush_vmid_ipa_nsh()
when we know for sure that we don't have a provided level.

Fixes: 100baf0184896 ("KVM: arm64: Ensure level is always initialized when relaxing perms")
Reported-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Oliver Upton <oupton@kernel.org>
Link: https://lore.kernel.org/r/akztC7H2IsEKaq4i@sirena.org.uk
Link: https://patch.msgid.link/20260707162935.1900874-1-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>

0 files changed, 0 insertions, 0 deletions