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(*initProcess).start: rm second Apply #2446

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Merged
cyphar merged 1 commit into from
Jun 4, 2020
Merged

(*initProcess).start: rm second Apply #2446

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11 changes: 1 addition & 10 deletions libcontainer/process_linux.go
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Original file line number Diff line number Diff line change
Expand Up @@ -346,16 +346,7 @@ func (p *initProcess) start() (retErr error) {
return newSystemErrorWithCausef(err, "getting pipe fds for pid %d", childPid)
}
p.setExternalDescriptors(fds)
// Do this before syncing with child so that no children
// can escape the cgroup
if err := p.manager.Apply(childPid); err != nil {
return newSystemErrorWithCause(err, "applying cgroup configuration for process")
}
if p.intelRdtManager != nil {
if err := p.intelRdtManager.Apply(childPid); err != nil {
return newSystemErrorWithCause(err, "applying Intel RDT configuration for process")
}
}

// Now it's time to setup cgroup namesapce
if p.config.Config.Namespaces.Contains(configs.NEWCGROUP) && p.config.Config.Namespaces.PathOf(configs.NEWCGROUP) == "" {
if _, err := p.messageSockPair.parent.Write([]byte{createCgroupns}); err != nil {
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