[Merge] ~enr0n/ubuntu/+source/systemd:ubuntu-lunar into ~ubuntu-core-dev/ubuntu/+source/systemd:ubuntu-lunar

[Nick Rosbrook]

Nick Rosbrook has proposed merging ~enr0n/ubuntu/+source/systemd:ubuntu-lunar into ~ubuntu-core-dev/ubuntu/+source/systemd:ubuntu-lunar.

Requested reviews:
  Lukas Märdian (slyon)
Related bugs:
  Bug #2002445 in systemd (Ubuntu): "udev NIC renaming race with mlx5_core driver"
  https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/2002445

For more details, see:
https://code.launchpad.net/~enr0n/ubuntu/+source/systemd/+git/systemd/+merge/439250

The fix for LP: #2002445 is incomplete without these patches. In particular, udev needs to properly clean up modified device properties after failed renaming attempts. The full upstream PR is here: https://github.com/systemd/systemd/pull/25980.

Only the necessary commits from that PR are backported here.

PPA: https://launchpad.net/~enr0n/+archive/ubuntu/systemd
autopkgtest:

systemd 252.5-2ubuntu3~ppa3 (amd64) -- Pass: https://autopkgtest.ubuntu.com/results/autopkgtest-lunar-enr0n-systemd/lunar/amd64/s/systemd/20230317_234655_d734e@/log.gz
systemd 252.5-2ubuntu3~ppa3 (arm64) -- Pass: https://autopkgtest.ubuntu.com/results/autopkgtest-lunar-enr0n-systemd/lunar/arm64/s/systemd/20230317_234410_8d883@/log.gz
systemd 252.5-2ubuntu3~ppa3 (armhf) -- Pass: https://autopkgtest.ubuntu.com/results/autopkgtest-lunar-enr0n-systemd/lunar/armhf/s/systemd/20230317_202006_6acc4@/log.gz
systemd 252.5-2ubuntu3~ppa3 (ppc64el) -- Pass: https://autopkgtest.ubuntu.com/results/autopkgtest-lunar-enr0n-systemd/lunar/ppc64el/s/systemd/20230317_214145_957ed@/log.gz
systemd 252.5-2ubuntu3~ppa3 (s390x) -- Fail: https://autopkgtest.ubuntu.com/results/autopkgtest-lunar-enr0n-systemd/lunar/s390x/s/systemd/20230317_221114_4f4cf@/log.gz

The s390x appears to be a test bed failure. All tests up to that point had passed.
-- 
Your team Ubuntu Core Development Team is subscribed to branch ~ubuntu-core-dev/ubuntu/+source/systemd:ubuntu-lunar.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: review-diff.txt
Type: text/x-diff
Size: 16568 bytes
Desc: not available
URL: <https://lists.ubuntu.com/archives/ubuntu-reviews/attachments/20230320/f72e93af/attachment-0001.diff>