1 files changed, 0 insertions, 1 deletions

diff --git a/kernel/fork.c b/kernel/fork.c
index 2b44d82b8237..4eef925477fc 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -386,7 +386,6 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
                         spin_lock(&mapping->i_mmap_lock);
                         if (tmp->vm_flags & VM_SHARED)
                                 mapping->i_mmap_writable++;
-                        tmp->vm_truncate_count = mpnt->vm_truncate_count;
                         flush_dcache_mmap_lock(mapping);
                         /* insert tmp into the share list, just after mpnt */
                         vma_prio_tree_add(tmp, mpnt);