Re: [PATCH v3 0/4] make vmalloc gfp flags usage more apparent

Matthew Wilcox
2025-11-18T19:57:33Z

On Tue, Nov 18, 2025 at 09:07:56AM -0800, Vishal Moola (Oracle) wrote:
> On Tue, Nov 18, 2025 at 04:14:01PM +0000, Biju Das wrote:
> > Hi All,
> >
> > I get below warning with today's next. Can you please suggest how to fix this warning?
>
> Thanks Biju. This has been fixed and will be in whenever Andrews tree
> gets merged again.

I see:

Unexpected gfp: 0x1000000 (__GFP_NOLOCKDEP). Fixing up to gfp: 0x2dc0 (GFP_KERNEL|__GFP_ZERO|__GFP_NOWARN). Fix your code!

I suspect __GFP_NOLOCKDEP should also be permitted by vmalloc.