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mimic: os/bluestore: fix bloom filter num entry miscalculation in repairer #24339

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merged 1 commit into from Oct 5, 2018

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ifed01 commented Sep 28, 2018

https://tracker.ceph.com/issues/36130


This could cause an assertion due to an access to uninitialized bloom
filter. This happened when detected errors involving physical extents were
close to the end of a large partition.
E.g. it was observed in http://tracker.ceph.com/issues/25001 while trying to repair an OSD.

https://tracker.ceph.com/issues/36130

Signed-off-by: Igor Fedotov ifedotov@suse.com

  • References tracker ticket
  • Updates documentation if necessary
  • Includes tests for new functionality or reproducer for bug
os/bluestore: fix bloom filter num entry miscalculation in the repairer
This could  cause an assertion due to an access to uninitialized bloom
filter. This happened  when detecting errors involving physical extents close to the end of a large partition.
E.g. it was observed in http://tracker.ceph.com/issues/25001 while trying to repair an OSD.

Fixes: https://tracker.ceph.com/issues/35971

Signed-off-by: Igor Fedotov <ifedotov@suse.com>
(cherry picked from commit 5091981)
@yuriw

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yuriw commented Oct 3, 2018

@yuriw yuriw merged commit a599269 into ceph:mimic Oct 5, 2018

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