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rbd: add locking for VolumeGroupSnapshot operations

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Add VolumeGroupLocks in the CSI Controller Server so that operations are
protected against concurrent requests for the same VolumeGroupSnapshot.

Signed-off-by: Niels de Vos <ndevos@ibm.com>
This commit is contained in:
Niels de Vos
2024-11-11 12:42:48 +01:00
committed by mergify[bot]
parent f3d40f9e5a
commit d98516e9d8
3 changed files with 38 additions and 4 deletions
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internal/rbd/driver/driver.go
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@ -62,6 +62,7 @@ func NewControllerServer(d *csicommon.CSIDriver) *rbd.ControllerServer {
DefaultControllerServer: csicommon.NewDefaultControllerServer(d),
VolumeLocks: util.NewVolumeLocks(),
SnapshotLocks: util.NewVolumeLocks(),
VolumeGroupLocks: util.NewVolumeLocks(),
OperationLocks: util.NewOperationLock(),
}
}