[LTP] LTP release preprations

[Petr Vorel]

> Hi!
> Are there any other fixes that should be considered before the git is
> tagged?

* ioctl_pidfd02-06: Add CONFIG_USER_NS and CONFIG_PID_NS to needs_kconfigs
https://patchwork.ozlabs.org/project/ltp/patch/20251209211629.95436-1-terry.tritton@linaro.org/
(Or I can prepare an alternative fix to do a runtime check, I also plan to send
a patch with formalising the rules)

* tst_net.sh fixes would be nice to get merged:
https://patchwork.ozlabs.org/project/ltp/list/?series=489902&state=*
https://lore.kernel.org/ltp/20260127131427.146592-1-pvorel@suse.cz/
https://lore.kernel.org/ltp/20260127131427.146592-2-pvorel@suse.cz/

https://patchwork.ozlabs.org/project/ltp/list/?series=489469&state=*

It should be safe to merge these:

* v5 tst_filesystems01.c: Add test for .filesystems
https://patchwork.ozlabs.org/project/ltp/list/?series=489469&state=*

* checkpatch.pl enhancement to check for typos
https://patchwork.ozlabs.org/project/ltp/list/?series=487179&state=*
(I did not merged it as I hoped for a discussion what else to enable for
warnings, but that could be done as a separate effort after the release).

FYI I dared to merge IMA fix:
https://github.com/linux-test-project/ltp/commit/1ba58805ea5466df5202ff2e7b5b3d0cd5c81c37

Kind regards,
Petr