Merge commit 'tip/core/iommu' into amd-iommu/fixes

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index f5c6fd42265c..ae1d67cc090c 100644
--- a/arch/powerpc/mm/pgtable.c
+++ b/arch/powerpc/mm/pgtable.c
@@ -219,7 +219,8 @@ int ptep_set_access_flags(struct vm_area_struct *vma, unsigned long address,
                 entry = do_dcache_icache_coherency(entry);
         changed = !pte_same(*(ptep), entry);
         if (changed) {
-                assert_pte_locked(vma->vm_mm, address);
+                if (!(vma->vm_flags & VM_HUGETLB))
+                        assert_pte_locked(vma->vm_mm, address);
                 __ptep_set_access_flags(ptep, entry);
                 flush_tlb_page_nohash(vma, address);
         }