: Gao, Liming ; Ni, Ray ; Wang,
Jian J
Subject: Re: [edk2-devel] [Patch V5 02/14] MdeModulePkg: Remove RO and NX
protection when unset guard page
On Thu, 8 Jun 2023 at 04:28, duntan wrote:
>
> Remove RO and NX protection when unset guard page.
> When UnsetGuardPage(), remove all t
On Thu, 8 Jun 2023 at 04:28, duntan wrote:
>
> Remove RO and NX protection when unset guard page.
> When UnsetGuardPage(), remove all the memory attribute protection
> for guarded page.
>
Why is it acceptable to remove NX protections here?
> Signed-off-by: Dun Tan
> Cc: Liming Gao
> Cc: Ray
Reviewed-by: Ray Ni
> -Original Message-
> From: Tan, Dun
> Sent: Thursday, June 8, 2023 10:28 AM
> To: devel@edk2.groups.io
> Cc: Gao, Liming ; Ni, Ray ;
> Wang, Jian J
> Subject: [Patch V5 02/14] MdeModulePkg: Remove RO and NX protection
> when unset guard page
>
> Remove RO and NX
Remove RO and NX protection when unset guard page.
When UnsetGuardPage(), remove all the memory attribute protection
for guarded page.
Signed-off-by: Dun Tan
Cc: Liming Gao
Cc: Ray Ni
Cc: Jian J Wang
---
MdeModulePkg/Core/PiSmmCore/HeapGuard.c | 2 +-
1 file changed, 1 insertion(+), 1
