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-rw-r--r--mm/migrate.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/migrate.c b/mm/migrate.c
index 0aa8f83789c5..f69b09e0829c 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -2772,10 +2772,10 @@ static void migrate_vma_insert_page(struct migrate_vma *migrate,
* pte_offset_map() on pmds where a huge pmd might be created
* from a different thread.
*
- * pte_alloc_map() is safe to use under down_write(mmap_sem) or when
+ * pte_alloc_map() is safe to use under mmap_write_lock(mm) or when
* parallel threads are excluded by other means.
*
- * Here we only have down_read(mmap_sem).
+ * Here we only have mmap_read_lock(mm).
*/
if (pte_alloc(mm, pmdp))
goto abort;