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For security reasons, if CRIU is requested by non-root to dump some other task, it doesn't do it unless the dumpee belongs to the same user.
For security reasons, if CRIU is requested by non-root to dump some other task, it doesn't do it unless the dumpee belongs to the same user.
== UNIX sockets with relative path ==
For bound unix sockets kernel only provides the path with this the bind() syscall was called. If the path is relative we have no reliable way to find the exact socket location out and just refuse to dump the task.