Bug 226126

Summary: [Cocoa] Expand sandbox with missing sysctl-read handles for core CPU and cache features
Product: WebKit Reporter: Brent Fulgham <bfulgham>
Component: WebKit Misc.Assignee: Brent Fulgham <bfulgham>
Status: RESOLVED FIXED    
Severity: Normal CC: bfulgham, pvollan, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Brent Fulgham 2021-05-21 16:38:29 PDT 
Apple's sandbox team has requested that we expose sysctl-read permissions for a number of core processor and cache features used across the system. These have been reviewed and audited, and are appropriate to include in our sandbox. Allowing access to these items will allow frameworks to make optimal use of hardware.
Comment 1 Brent Fulgham 2021-05-21 16:38:48 PDT 
<rdar://problem/78218756>
Comment 2 Brent Fulgham 2021-05-21 16:41:21 PDT 
Created attachment 429360 [details]
Patch
Comment 3 Per Arne Vollan 2021-05-21 18:03:19 PDT 
Comment on attachment 429360 [details]
Patch

R=me.
Comment 4 EWS 2021-05-21 19:49:24 PDT 
Committed r277907 (238040@main): <https://commits.webkit.org/238040@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 429360 [details].