| Date | Fri, 3 Mar 2023 16:37:24 +0100 | From | Borislav Petkov <> | Subject | Re: [PATCH v7 20/41] x86/mm: Teach pte_mkwrite() about stack memory |
| |
On Mon, Feb 27, 2023 at 02:29:36PM -0800, Rick Edgecombe wrote: > If a VMA has the VM_SHADOW_STACK flag, it is shadow stack memory. So > when it is made writable with pte_mkwrite(), it should create shadow > stack memory, not conventionally writable memory. Now that pte_mkwrite() > takes a VMA, and places where shadow stack memory might be created pass > one, pte_mkwrite() can know when it should do this. ^^^^
This sentence needs rewriting.
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
|