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[Cluster-devel] [PATCH] rgmanager: Resolve rare deadlock [RHEL5]



In very rare cases, it was possible to fill up a pipe used for
IPC between threads during reconfiguration, causing a deadlock.
This patch resolves the issue.

Resolves: rhbz#713243

Signed-off-by: Lon Hohberger <lhh redhat com>
---
 rgmanager/src/daemons/groups.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/rgmanager/src/daemons/groups.c b/rgmanager/src/daemons/groups.c
index b546421..1e93e03 100644
--- a/rgmanager/src/daemons/groups.c
+++ b/rgmanager/src/daemons/groups.c
@@ -1737,8 +1737,6 @@ init_resource_groups(int reconfigure, int do_init, int new_config_version)
 		free(val);
 	}
 
-	/* Wait for any pending requests */
-	rg_wait_threads();
 	/* Block operations that would break during configuration
 	   changes */
 	rg_clear_initialized(FL_CONFIG);
-- 
1.7.3.4


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