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(parent: 2664da2) | patch
Don't clear _mounted_shares list in remoteFS while updating
authorAndrew Kerr <andrew.kerr@netapp.com>
Fri, 5 Sep 2014 15:28:06 +0000 (10:28 -0500)
committerAndrew Kerr <andrew.kerr@netapp.com>
Fri, 5 Sep 2014 15:28:48 +0000 (10:28 -0500)
commit9cc9cf111ef8a0265df5323fecaed12b0dabe312
tree23e68fb95df6e5a80be09f8aa21ab5c1fbbcb26btree | snapshot
parent2664da2467f5ffdf43fba96c5afad1ecfe548cbacommit | diff
Don't clear _mounted_shares list in remoteFS while updating

This fix makes the updating of the _mounted_shares list in
remoteFS more of an atomic operation.  Previously this list
would be cleared, then rebuilt.  That allowed a race
condition where operations that took place during this
update would have a list of 0 shares to work with.

Change-Id: I740d8f1b87db911242326a38ff398b81c5974cea
Closes-Bug: #1366083
cinder/volume/drivers/remotefs.py diff | blob | history