[roll] Roll fuchsia [kernel][mmu] Handle failed initialization

Aspace initialization can fail if the top level page table could not be
allocated due to OOM. In this scenario AssertEmptyLocked would
otherwise blindly dereference the top level page table and fault.

Given the DisableUPdates is a temporary code path for debugging,
performing this check here is considered preferable to shuffling the
VmAspace code paths to avoid calling DisableUpdates on a failed init.

Original-Bug: 124009
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/822987
Original-Revision: aae8ea53335c3b23585dcc8078bed5f06a36605f
GitOrigin-RevId: e89870f8f6aa334446592d1d471089965c891468
Change-Id: I3e06c640ea3296fde1a85c88374fbaf2e7a89890
1 file changed
tree: 63d89548ac42a776cf90202a0cfd03c68c3fc96d
  1. git-hooks/
  2. infra/
  3. third_party/
  4. cts
  5. firmware
  6. flower
  7. jiri.lock
  8. MILESTONE
  9. minimal
  10. prebuilts
  11. README.md
  12. stem
  13. test_durations
  14. toolchain
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 via the IRC channel #fuchsia on Freenode.

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.