[OpenSIPS-Devel] [OpenSIPS/opensips] 321166: clusterer: fix deadlock when receiving clusterer_r...

[Vlad Pătrașcu]

  Branch: refs/heads/3.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 3211667d25aea32561cca008658e2aca4f48a12c
      https://github.com/OpenSIPS/opensips/commit/3211667d25aea32561cca008658e2aca4f48a12c
  Author: Vlad Patrascu <vladp at opensips.org>
  Date:   2023-07-04 (Tue, 04 Jul 2023)

  Changed paths:
    M modules/clusterer/clusterer.c

  Log Message:
  -----------
  clusterer: fix deadlock when receiving clusterer_reload via cluster

Running cluster_send_mi or cluster_broadcast_mi with clusterer_reload
as the command to dispatch would cause a deadlock on the receiving nodes.

(cherry picked from commit aa8e5ff0a020c1569880fe51a4af54cb9866cded)