Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: b069ece7b5e303fcd1010fadb197164a855f64a8
https://github.com/WebKit/WebKit/commit/b069ece7b5e303fcd1010fadb197164a855f64a8
Author: Brent Fulgham <[email protected]>
Date: 2024-07-12 (Fri, 12 Jul 2024)
Changed paths:
M Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb.in
Log Message:
-----------
[iOS] Update GPU sandbox to match macOS behavior
https://bugs.webkit.org/show_bug.cgi?id=276498
<rdar://problem/131556690>
Reviewed by Per Arne Vollan.
The iOS GPU sandbox denies access to a few sysctl calls that are allowed on
macOS,
and (more importantly) are allowed in the iOS WebContent process. These are
showing
up in telemetry when performing media and other web page loads, and are likely
to be
impacting performance.
We should allow these sysctl-read calls, as well as a MIG routine needed for
proper
memory attribution.
* Source/WebKit/Resources/SandboxProfiles/ios/com.apple.WebKit.GPU.sb.in:
Canonical link: https://commits.webkit.org/280924@main
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