Harshavardhana ef61b36c5a Fix PUT bucket notification deadlocks (#5734)
This PR fixes two different variant of deadlocks in
notification.

- holding write lock on the bucket competing with read lock
- holding competing locks on read/save notification config
2018-03-29 12:00:20 -07:00
..
2018-03-13 19:23:37 +05:30
2017-03-18 11:28:41 -07:00