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jewel: Potential double free of SetSnapRequest instance #8803

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merged 1 commit into from May 10, 2016

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if image feature EXCLUSIVE_LOCK is not enabled we should not try to
initialize the exclusive lock, or we may end with two async Contexts
to finish the same SetSnapRequest instance

Fixes: http://tracker.ceph.com/issues/15571
Signed-off-by: runsisi <runsisi@zte.com.cn>
(cherry picked from commit 0a6eaac)
@smithfarm smithfarm self-assigned this Apr 28, 2016
@smithfarm smithfarm added this to the jewel milestone Apr 28, 2016
ghost pushed a commit that referenced this pull request May 10, 2016
…est instance

Reviewed-by: Loic Dachary <ldachary@redhat.com>
ghost pushed a commit that referenced this pull request May 10, 2016
Reviewed-by: Loic Dachary <ldachary@redhat.com>
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ghost commented May 10, 2016

test this please

@dillaman dillaman added rbd and removed core labels May 10, 2016
@dillaman dillaman merged commit 5e89e82 into ceph:jewel May 10, 2016
@smithfarm smithfarm deleted the wip-15605-jewel branch May 10, 2016 16:33
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