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Re: [Commits] 96e982b: MDEV-7140 - Sporadic buildbot failures in rpl.rpl_semi_sync_uninstall_plugin
On Oct 12, Sergey Vojtovich wrote:
> revision-id: 96e982bb1a72db47a41b97bb632b595b347d2956 (mariadb-5.5.57-14-g96e982b)
> parent(s): 93aadda513d8b5c2b49001514e235c4fdd73e08a
> committer: Sergey Vojtovich
> timestamp: 2017-10-12 14:42:17 +0400
> MDEV-7140 - Sporadic buildbot failures in rpl.rpl_semi_sync_uninstall_plugin
> Removed plugin_array_version: it is being checked without mutex protection and
> thus is prone to data race and race conditions. In effect plugins are not
> protected from concurrent destruction.
> Removed state_mask inversion: doesn't seem to make any sense.
> When collecting local plugins list, only add plugins that match state_mask.
> Use plugin ref counting to protect against concurrent plugin destruction.
ok to push
Chief Architect MariaDB