Running `su` as a regular user results in error.
Steps to Reproduce:
1. emerge util-linux with "su" use flag enabled
2. run `su` as a regular user
su: cannot get groups: Operation not permitted
localhost ~ #
getcap shows nothing for /bin/su
I used `chmod +s /bin/su` as a workaround.
Created attachment 638260 [details, diff]
Always suid /bin/su ebuild patch