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-rw-r--r--mm/rmap.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/rmap.c b/mm/rmap.c
index 0ea5d9071b32..e4b713a6ed7e 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -1427,7 +1427,8 @@ static int try_to_unmap_one(struct page *page, struct vm_area_struct *vma,
goto out;
}
- pte = page_check_address(page, mm, address, &ptl, 0);
+ pte = page_check_address(page, mm, address, &ptl,
+ PageTransCompound(page));
if (!pte)
goto out;