[webkit-changes] [WebKit/WebKit] 8c5dd8: Initially allow syscall mach in sandbox v3

[Per Arne Vollan]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 8c5dd8c31d25f3dcee0bae6f71d1509a9b697131
      https://github.com/WebKit/WebKit/commit/8c5dd8c31d25f3dcee0bae6f71d1509a9b697131
  Author: Per Arne Vollan <pvollan at apple.com>
  Date:   2023-01-03 (Tue, 03 Jan 2023)

  Changed paths:
    M Source/WebKit/Shared/Sandbox/common.sb

  Log Message:
  -----------
  Initially allow syscall mach in sandbox v3
https://bugs.webkit.org/show_bug.cgi?id=250051
rdar://103764832

Reviewed by Brent Fulgham.

Initially allow syscall mach in sandbox v3, since it was allowed in v1. Individual sandboxes will deny mach syscalls.

* Source/WebKit/Shared/Sandbox/common.sb:

Canonical link: https://commits.webkit.org/258411@main