1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/fork.c b/kernel/fork.c
index 418b52a9ec6a..5a547a59a38a 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -543,6 +543,7 @@ static struct mm_struct *mm_init(struct mm_struct *mm, struct task_struct *p)
         atomic_long_set(&mm->nr_ptes, 0);
         mm->map_count = 0;
         mm->locked_vm = 0;
+        mm->pinned_vm = 0;
         memset(&mm->rss_stat, 0, sizeof(mm->rss_stat));
         spin_lock_init(&mm->page_table_lock);
         mm_init_cpumask(mm);