On Mon, Oct 19, 2026 at 05:08:28PM +0800, Muchun Song wrote: >PowerPC radix uses an architecture-specific vmemmap population path for >shared tail mappings, so it does not inherit the read-only protection added >to the common path. > >Protect these mappings as well so illegal writes fault instead of >corrupting metadata shared by multiple tail pages. > >Signed-off-by: Muchun Song <[email protected]> >---
Nothing jumped out at me, feel free to add: Reviewed-by: Lance Yang <[email protected]>
