kraken: librbd: default initialize snapshot namespace for legacy clients #14934
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Creating a snapshot on >=Kraken OSDs using <=Jewel clients can result in an improperly initialized snapshot namespace. As a result, attempting to remove the snapshot using a >=Kraken client will result in an -EINVAL error. Fixes: http://tracker.ceph.com/issues/19413 Signed-off-by: Jason Dillaman <dillaman@redhat.com> (cherry picked from commit 03b0b03) Conflicts: src/cls/rbd/cls_rbd.h: trivial resolution
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Jenkins re-test this please |
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Jenkins re-test this please |
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This PR passed an rbd run at http://tracker.ceph.com/issues/19009#note-56 (there were some failures that required a fix - applied via #16113). |
smithfarm
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http://tracker.ceph.com/issues/19833