Problem: When the encryptionType is not specified in the StorageClass,
the default type (block) is used and stored in OMAP. However, during
OMAP regeneration in a secondary cluster, the default type is incorrectly
set to none. This discrepancy leads to errors during PVC cloning,
with the message: `cannot create encrypted volume from unencrypted volume.`
Solution: Update the default encryption type to consistently use
block instead of none.
Signed-off-by: Praveen M <m.praveen@ibm.com>
(cherry picked from commit 0cfb2b012b1367b59dd834f7dcd0a20e61e5581f)
4429a992b2