1 files changed, 2 insertions, 0 deletions

diff --git a/kernel/fork.c b/kernel/fork.c
index ba39bdb2a7b8..469838998220 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -334,6 +334,8 @@ static struct mm_struct * mm_init(struct mm_struct * mm)
         atomic_set(&mm->mm_count, 1);
         init_rwsem(&mm->mmap_sem);
         INIT_LIST_HEAD(&mm->mmlist);
+        mm->flags = (current->mm) ? current->mm->flags
+                                  : MMF_DUMP_FILTER_DEFAULT;
         mm->core_waiters = 0;
         mm->nr_ptes = 0;
         set_mm_counter(mm, file_rss, 0);