Tomas Mraz fd4405b763 Do not mistake a regular user process for a namespaced one ...

In case there is a regular user with a process running on a system
with uid falling into a namespaced uid range of another user.
The user with the colliding namespaced uid range will not be
allowed to be deleted without forcing the action with -f.

The user_busy() is adjusted to check whether the suspected process
is really a namespaced process in a different namespace.

2020-01-21 09:16:10 +01:00

7.6 KiB

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