5904868691
The counters of pf tables are updated outside the rule lock. That means state updates might overwrite each other. Furthermore allocation and freeing of counters happens outside the lock as well. Use counter(9) for the counters, and always allocate the counter table element, so that the race condition cannot happen any more. PR: 230619 Submitted by: Kajetan Staszkiewicz <vegeta@tuxpowered.net> Reviewed by: glebius MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D19558 |
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