unsigned long *p)
{
struct mm_struct *mm = current->mm;
- struct vm_area_struct *vma = find_vma(mm, addr);
+ struct vm_area_struct *vma;
unsigned long pgoff;
- if (!vma || vma->vm_start > addr)
+ vma = vma_lookup(mm, addr);
+ if (!vma)
return ERR_PTR(-EFAULT);
/*