0aa5916a30
OpenZFS 9847 - leaking dd_clones (DMU_OT_DSL_CLONES) objects We're leaking the dd_clones objects in dsl_dir_destroy_sync. This bug appears to have been around forever. Thankfully the amount of space typically involved is tiny. In addition this adds a mechanism in ZDB to find objects in the MOS which are leaked (not referenced anywhere). Porting notes: * Added dd_crypto_obj to ZDB MOS object leak tracking Authored by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: George Wilson <george.wilson@delphix.com> Reviewed-by: Serapheim Dimitropoulos <serapheim@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Ported-by: Matthew Ahrens <mahrens@delphix.com> OpenZFS-issue: https://illumos.org/issues/9847 Closes #7979 |
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