Re: mm/vmalloc.c:3689 vread_iter() error: we previously assumed 'vm' could be null (see line 3667)

[Andrew Morton]

On Thu, 19 Oct 2023 10:28:21 +0800 Baoquan He <bhe@xxxxxxxxxx> wrote:

> I think this is not a real runtime bug. The only chance it can hapen is
> when (flags == VMAP_BLOCK) is true. That has been warned and could never
> happen. I updated patch log and paste v2 here. 

Thanks, I updated the changelog in-place.