Merge v6.18.19linux-rolling-lts

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 5 insertions, 7 deletions

diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c
index 7cc964af8d30..0d38dc72dfc6 100644
--- a/arch/arm64/kvm/mmu.c
+++ b/arch/arm64/kvm/mmu.c
@@ -1712,14 +1712,12 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
 	}
 
 	/*
-	 * Both the canonical IPA and fault IPA must be hugepage-aligned to
-	 * ensure we find the right PFN and lay down the mapping in the right
-	 * place.
+	 * Both the canonical IPA and fault IPA must be aligned to the
+	 * mapping size to ensure we find the right PFN and lay down the
+	 * mapping in the right place.
 	 */
-	if (vma_pagesize == PMD_SIZE || vma_pagesize == PUD_SIZE) {
-		fault_ipa &= ~(vma_pagesize - 1);
-		ipa &= ~(vma_pagesize - 1);
-	}
+	fault_ipa = ALIGN_DOWN(fault_ipa, vma_pagesize);
+	ipa = ALIGN_DOWN(ipa, vma_pagesize);
 
 	gfn = ipa >> PAGE_SHIFT;
 	mte_allowed = kvm_vma_mte_allowed(vma);