csi-addons/rbd: make use of volume locks for reclaim space operations

[Rakshith-R]

Describe the bug

Reclaim space operations need to be protected with volume locks similar to other calls to prevent multiple process executing rbd sparsify / fstrim on same volume.

refer: https://github.com/ceph/ceph-csi/blob/devel/internal/csi-addons/rbd/replication.go#L238

Environment details

• Image/version of Ceph CSI driver : all
• Helm chart version : all
• Kernel version : all
• Mounter used for mounting PVC (for cephFS its fuse or kernel. for rbd its krbd or rbd-nbd) : krbd
• Kubernetes cluster version : all
• Ceph cluster version : all

Steps to reproduce

Steps to reproduce the behavior:

1. Setup details: '...'
2. Deployment to trigger the issue '....'
3. See error

Actual results

Multiple rbd sparsify/ fstrim can be triggered in case the process takes too long and controller times out.

Expected behavior

Only one rbd sparsify/ fstrim process per volume should run at a time.

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[github-actions[bot]]

This issue has been automatically closed due to inactivity. Please re-open if this still requires investigation.