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-rw-r--r--mm/memory.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 118e5f023597..df678fa30cdb 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1685,12 +1685,8 @@ static void unmap_single_vma(struct mmu_gather *tlb,
 			if (vma->vm_file) {
 				zap_flags_t zap_flags = details ?
 				    details->zap_flags : 0;
-				hugetlb_vma_lock_write(vma);
-				i_mmap_lock_write(vma->vm_file->f_mapping);
 				__unmap_hugepage_range_final(tlb, vma, start, end,
 							     NULL, zap_flags);
-				i_mmap_unlock_write(vma->vm_file->f_mapping);
-				hugetlb_vma_unlock_write(vma);
 			}
 		} else
 			unmap_page_range(tlb, vma, start, end, details);