[roll] Roll fuchsia [starnix] Refactor VFS append lock and fix OverlayFS writes

This change removes the AppendLockStrategy trait in favor of explicit
lock acquisition in FileObject::write and explicit _locked methods
in FsNode.

It also fixes an inconsistency where OverlayFS write operations were
locking the overlay node instead of delegating to the upper node's
append lock.

Test: fx test read_write_test overlayfs_test
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1573676
Original-Revision: ef262248f6a30e514e5013fcb0fc16630de598b2
GitOrigin-RevId: a78b617995e10d153020e509a5dc9e77ee6b9830
Change-Id: I9d7d2fb91f461c73f1821a01f97ca4e8f8fed3d8
1 file changed
tree: 99273bcfbf9aa787f7b508f89ad2ce2ab11fb086
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cobalt
  6. flower
  7. jiri.lock
  8. MILESTONE
  9. minimal
  10. prebuilts
  11. README.md
  12. stem
  13. test_durations
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance in one of the communication channels documented at get involved.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.