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Stephen J Day 80abf9fce0 Use done channel to avoid goroutine leak ... This deals with a memory leak, caused by goroutines, experienced when using the s3 driver. Unfortunately, this section of the code leaks goroutines like a sieve. There is probably some refactoring that could be done to avoid this but instead, we have a done channel that will cause waiting goroutines to exit. Signed-off-by: Stephen J Day <stephen.day@docker.com>		2015-04-28 14:40:20 -07:00
docs	Use done channel to avoid goroutine leak	2015-04-28 14:40:20 -07:00