Re: [edk2] [PATCH v3 1/6] MdeModulePkg: cleanup Heap Guard pool/page type PCD documentation

2018-10-24 Thread Wang, Jian J
Re: [edk2] [PATCH v3 1/6] MdeModulePkg: cleanup Heap Guard > pool/page type PCD documentation > > On 2018/10/24 13:26, Jian J Wang wrote: > >> v3 changes: > >> a. split from #1 patch of v2 > >> b. update title > > > > This cleanup is meant

Re: [edk2] [PATCH v3 1/6] MdeModulePkg: cleanup Heap Guard pool/page type PCD documentation

2018-10-24 Thread Zeng, Star
On 2018/10/24 13:26, Jian J Wang wrote: v3 changes: a. split from #1 patch of v2 b. update title This cleanup is meant for avoiding misuse of newly introduced BIT4 (UAF detection) of PCD PcdHeapGuardPropertyMask, because it applies to all types of physical memory. In another words,

[edk2] [PATCH v3 1/6] MdeModulePkg: cleanup Heap Guard pool/page type PCD documentation

2018-10-23 Thread Jian J Wang
> v3 changes: > a. split from #1 patch of v2 > b. update title This cleanup is meant for avoiding misuse of newly introduced BIT4 (UAF detection) of PCD PcdHeapGuardPropertyMask, because it applies to all types of physical memory. In another words, PcdHeapGuardPoolType and PcdHeapGuardPageType