struct vm_area_struct *parent;
unsigned long last = vma_last_pgoff(node);
- VM_BUG_ON(vma_start_pgoff(node) != vma_start_pgoff(prev));
+ VM_BUG_ON_VMA(vma_start_pgoff(node) != vma_start_pgoff(prev), node);
if (!prev->shared.linear.rb.rb_right) {
parent = prev;