Re: [PATCH v4 5/9] mm: introduce copy-on-fork VMAs and make VM_MAYBE_GUARD one

From: Lorenzo Stoakes

Date: Wed Jan 14 2026 - 06:32:40 EST


On Wed, Jan 14, 2026 at 10:27:24AM +0000, Lorenzo Stoakes wrote:
> I'll send a fix.

Actually it's clear that assert is just wrong, so I'll drop it. we don't
assert elsewhere, this seems to be a 'nice to have', and I'd rather not
bother with a 'mmap or VMA lock' check here as it doesn't seem worth it.

Will send shortly.