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Merge pull request #601 from LK4D4/fix_stats_race 

Fix race between Apply and GetStats
This commit is contained in:
Mrunal Patel 2016-02-29 11:01:09 -08:00
parent 5a701e9c13 e5906f7ed5
commit 6fc66fea48
1 changed files with 2 additions and 0 deletions
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2
libcontainer/cgroups/fs/apply_raw.go
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@ -130,6 +130,8 @@ func (m *Manager) Apply(pid int) (err error) {
return cgroups.EnterPid(m.Paths, pid)
}
m.mu.Lock()
defer m.mu.Unlock()
paths := make(map[string]string)
for _, sys := range subsystems {
if err := sys.Apply(d); err != nil {