Bug 206260 - Expand WebContent process sandbox with additional syscall
Summary: Expand WebContent process sandbox with additional syscall
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit2 (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Brent Fulgham
URL:
Keywords: InRadar
Depends on: 206279
Blocks:
  Show dependency tree / graph
 
Reported: 2020-01-14 14:20 PST by Brent Fulgham
Modified: 2020-02-12 09:05 PST (History)
5 users (show)

See Also:

Attachments
Patch (2.40 KB, patch)
2020-01-14 14:24 PST, Brent Fulgham 		no flags Details | Formatted Diff | Diff
Patch (2.49 KB, patch)
2020-02-11 17:27 PST, Brent Fulgham 		pvollan: review+
Details | Formatted Diff | Diff
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

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Description Brent Fulgham 2020-01-14 14:20:53 PST 
Testing shows that we will improve performance on some platforms by supporting an additional Syscall.

This patch revises our sandboxes so that WebKit can use this fast path if available.
Comment 1 Brent Fulgham 2020-01-14 14:21:18 PST 
<rdar://problem/58580997>
Comment 2 Brent Fulgham 2020-01-14 14:24:54 PST 
Created attachment 387702 [details]
Patch
Comment 3 Per Arne Vollan 2020-01-14 14:44:38 PST 
Comment on attachment 387702 [details]
Patch

Great! R=me.
Comment 4 WebKit Commit Bot 2020-01-14 17:39:16 PST 
Comment on attachment 387702 [details]
Patch

Clearing flags on attachment: 387702

Committed r254548: <https://trac.webkit.org/changeset/254548>
Comment 5 WebKit Commit Bot 2020-01-14 17:39:17 PST 
All reviewed patches have been landed.  Closing bug.
Comment 6 WebKit Commit Bot 2020-01-14 22:36:45 PST 
Re-opened since this is blocked by bug 206279
Comment 7 Alexey Proskuryakov 2020-01-14 22:37:38 PST 
This broke launching WebContent on some internal builds, rolling back.
Comment 9 Brent Fulgham 2020-02-11 17:27:17 PST 
Created attachment 390471 [details]
Patch
Comment 10 Per Arne Vollan 2020-02-12 07:09:25 PST 
Comment on attachment 390471 [details]
Patch

R=me.
Comment 11 Brent Fulgham 2020-02-12 09:05:18 PST 
Committed r256439: <https://trac.webkit.org/changeset/256439>