1 files changed, 3 insertions, 0 deletions

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index e418c5abdb0..7dcd2a25049 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -518,6 +518,9 @@ static int clear_refs_pte_range(pmd_t *pmd, unsigned long addr,
                 if (!page)
                         continue;
 
+                if (PageReserved(page))
+                        continue;
+
                 /* Clear accessed and referenced bits. */
                 ptep_test_and_clear_young(vma, addr, pte);
                 ClearPageReferenced(page);