Re: [PATCH] mm: mempolicy: use VM_BUG_ON_VMA in queue_pages_test_walk()

[Qian Cai]

> On Jan 27, 2020, at 2:57 PM, Yang Shi <yang.shi@xxxxxxxxxxxxxxxxx> wrote:
> 
> Dumping more information to help debugging. I don't run into related bug personally.

This is a relatively weak justification for merging. If we are keeping accepting those mindless debugging patches, the workload will be unbearable for all.