a829a04518
Both mount and unmount calls are already protected by fine-grained
(per id) locks in Get()/Put() introduced in commit fc1cf1911bb
("Add more locking to storage drivers"), so there's no point in
having a global lock in mount/unmount.
The only place from which unmount is called without any locking
is Cleanup() -- this is to be addressed in the next patch.
This reverts commit 824c24e6802ad3ed7e26b4f16e5ae81869b98185.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit f93750b2c4d5f6144f0790ffa89291da3c097b80)
Upstream-commit: 701939112efc71a0c867a626f0a56df9c56030db
Component: engine