1 files changed, 2 insertions, 1 deletions

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 7dd9d9f80694..d49956d30259 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1058,7 +1058,8 @@ static long do_mbind(unsigned long start, unsigned long len,
 
                 if (!err && nr_failed && (flags & MPOL_MF_STRICT))
                         err = -EIO;
-        }
+        } else
+                putback_lru_pages(&pagelist);
 
         up_write(&mm->mmap_sem);
         mpol_put(new);