Lennart Poettering
5c29111337
RefUnit() only succeeds it a home dir is fully up. We already dealt with it not being up at all, but let's also cover the case where it is currently busy with changing state, and in that case fall back to RefUnrestricted(), with the usual implications. This has the effect that two subsequent ssh logins one-after-the-other will work correctly.
System and Service Manager
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