Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[mirror_ubuntu-artful-kernel.git] / mm / madvise.c

diff --git a/mm/madvise.c b/mm/madvise.c
index 47d8d8a25eae49604f81bcffe40e45ef9b8e4c6c..23ed525bc2bc1367dde306cd6a1fd24a5d6b5bae 100644 (file)
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -368,8 +368,8 @@ static int madvise_free_pte_range(pmd_t *pmd, unsigned long addr,
                                pte_offset_map_lock(mm, pmd, addr, &ptl);
                                goto out;
                        }
-                       put_page(page);
                        unlock_page(page);
+                       put_page(page);
                        pte = pte_offset_map_lock(mm, pmd, addr, &ptl);
                        pte--;
                        addr -= PAGE_SIZE;