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Merge pull request #19779 from sillyousu/19777-fix-volume-store-dereference-deadlock

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fix dead lock in volume store dereference
This commit is contained in:
Brian Goff 2016-01-27 09:28:11 -05:00
commit c17d4b4ebb
1 changed files with 1 additions and 1 deletions
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2
volume/store/store.go
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@ -293,6 +293,7 @@ func (s *VolumeStore) Dereference(v volume.Volume, ref string) {
defer s.locks.Unlock(v.Name())
s.globalLock.Lock()
defer s.globalLock.Unlock()
refs, exists := s.refs[v.Name()]
if !exists {
return
@ -303,7 +304,6 @@ func (s *VolumeStore) Dereference(v volume.Volume, ref string) {
s.refs[v.Name()] = append(s.refs[v.Name()][:i], s.refs[v.Name()][i+1:]...)
}
}
s.globalLock.Unlock()
}
// Refs gets the current list of refs for the given volume