diff options
Diffstat (limited to 'mm/mmap.c')
| -rw-r--r-- | mm/mmap.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index 50f902c08341a..09c563c951123 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1784,11 +1784,6 @@ __latent_entropy int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm) tmp = vm_area_dup(mpnt); if (!tmp) goto fail_nomem; - - /* track_pfn_copy() will later take care of copying internal state. */ - if (unlikely(tmp->vm_flags & VM_PFNMAP)) - untrack_pfn_clear(tmp); - retval = vma_dup_policy(mpnt, tmp); if (retval) goto fail_nomem_policy; |