cache: fix possible concurrent maps write on parent release #1256
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Signed-off-by: Tonis Tiigi <[email protected]>
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tiborvass
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Nov 13, 2019
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PTAL @AkihiroSuda we needed this for patch release of docker 19.03 but would love if you could double check if there's anything weird with this fix. Thanks! |
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LGTM |
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fixes #1250
Signed-off-by: Tonis Tiigi [email protected]
@bpaquet @tiborvass