Fix fallthrough logic for cgroup version detection #2851
Merged
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Only one of cgroup V1 or V2 can be enabled at a time, so it doesn't make sense to have fallthrough behaviour from V2 to V1. Instead of adding an
exit 0
at the end of the V2 case, add anelse
so that it is clearer that these are two mutually exclusive cases.Fixes a0728be