File multipath-tools-use-pthread_join of Package multipath-tools

From c61cebec5c538a95cf641984357259dc616e5760 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Wed, 29 Oct 2008 13:54:36 +0100
Subject: [PATCH] multipathd crashes on shutdown

And again pthread programming has proven to be difficult.
We really should wait for the thread to actually exit before
continuing and free up all of its resources.

References: 437245

Signed-off-by: Hannes Reinecke <hare@suse.de>
---
 libmultipath/log_pthread.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/libmultipath/log_pthread.c b/libmultipath/log_pthread.c
index 5a97db6..9e9aebe 100644
--- a/libmultipath/log_pthread.c
+++ b/libmultipath/log_pthread.c
@@ -83,6 +83,7 @@ void log_thread_stop (void)
 	pthread_mutex_lock(logq_lock);
 	pthread_cancel(log_thr);
 	pthread_mutex_unlock(logq_lock);
+	pthread_join(log_thr, NULL);
 
 	flush_logqueue();
 
-- 
1.5.4.5