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Merge pull request #30719 from alfred-landrum/gdcounter

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Fix RefCounter count return
Upstream-commit: 70dc4cd44654612c28bb8f6fa596d1f0dc9be14e
Component: engine
This commit is contained in:
Alexander Morozov
2017-02-03 11:09:17 -08:00
committed by GitHub
parent cfc078d90b 049d94cb19
commit 12ff361266
1 changed files with 4 additions and 2 deletions
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6
components/engine/daemon/graphdriver/counter.go
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@@ -40,8 +40,9 @@ func (c *RefCounter) Increment(path string) int {
}
}
m.count++
count := m.count
c.mu.Unlock()
return m.count
return count
}
// Decrement decreases the ref count for the given id and returns the current count
@@ -62,6 +63,7 @@ func (c *RefCounter) Decrement(path string) int {
}
}
m.count--
count := m.count
c.mu.Unlock()
return m.count
return count
}