diff options
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/fork.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index ff1cad3b7bdc..2c1802948a38 100644 --- a/kernel/fork.c +++ b/kernel/fork.c | |||
@@ -391,8 +391,8 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm) | |||
391 | } | 391 | } |
392 | charge = 0; | 392 | charge = 0; |
393 | if (mpnt->vm_flags & VM_ACCOUNT) { | 393 | if (mpnt->vm_flags & VM_ACCOUNT) { |
394 | unsigned long len; | 394 | unsigned long len = vma_pages(mpnt); |
395 | len = (mpnt->vm_end - mpnt->vm_start) >> PAGE_SHIFT; | 395 | |
396 | if (security_vm_enough_memory_mm(oldmm, len)) /* sic */ | 396 | if (security_vm_enough_memory_mm(oldmm, len)) /* sic */ |
397 | goto fail_nomem; | 397 | goto fail_nomem; |
398 | charge = len; | 398 | charge = len; |