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luminous: os/bluestore: handle compressed extents in blob unsharing checks #18501

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merged 1 commit into from Oct 25, 2017

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liewegas commented Oct 24, 2017

If the blob is compressed, we aren't mapping to a range within
the allocated extents, but rather referencing the entire blob.

Fixes: http://tracker.ceph.com/issues/21766
Signed-off-by: Sage Weil sage@redhat.com
(cherry picked from commit eb26cfb)

os/bluestore: handle compressed extents in blob unsharing checks
If the blob is compressed, we aren't mapping to a range within
the allocated extents, but rather referencing the entire blob.

Fixes: http://tracker.ceph.com/issues/21766
Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit eb26cfb)

@liewegas liewegas added this to the luminous milestone Oct 24, 2017

@liewegas liewegas changed the title from os/bluestore: handle compressed extents in blob unsharing checks to luminous: os/bluestore: handle compressed extents in blob unsharing checks Oct 24, 2017

@liewegas liewegas merged commit f2afb7a into ceph:luminous Oct 25, 2017

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@liewegas liewegas deleted the liewegas:wip-21766-luminous branch Oct 25, 2017

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