[roll] Roll fuchsia [starnix] Remove some UB, use ergonomic exception types.

Should improve logs in the future, removes some unsafe.

Maintaining a mutable Rust reference to this data tells the
compiler that there will be no external modification, but
the whole point of this region is that it will be externally
modified by the kernel.

Instead, switch to using raw pointer operations that have far
fewer requirements on their use than regular references.

I haven't investigated enough to understand why, but this fixes
a couple of very nuanced kselftest cases.

Original-Bug: 455855133
Original-Bug: 445523586

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1411450
Original-Revision: f99270a0c12582dc8eb89bec41fe08a9f05801dc
GitOrigin-RevId: 55da2e3acc99d2ed364013e799ea0f5fb04f5dd1
Change-Id: I37fe90fc4694546f5f59431caefe75c5645176f5
1 file changed
tree: 43f04606f4017dbda30d06fd563d6f4b4f072997
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. flower
  6. jiri.lock
  7. MILESTONE
  8. minimal
  9. prebuilts
  10. README.md
  11. stem
  12. 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.