selinux: avoid implicit conversions in mls code

Use u32 for ebitmap bits and sensitivity levels, char for the default
range of a class.

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
[PM: description tweaks]
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Christian Göttsche 2023-07-28 17:54:54 +02:00 • committed by Paul Moore
commit fd5a90ff1e