From: Michal Privoznik <mprivozn@redhat.com>
Date: Fri, 9 Dec 2011 16:23:47 +0000 (+0100)
Subject: threadpool: Use while loop on virCondWait
X-Git-Tag: v0.9.9-rc1~96
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a7adac3730d2e5c83b9c29a0f2a3dd737a33e593;p=thirdparty%2Flibvirt.git

threadpool: Use while loop on virCondWait

instead of simple 'if' statement as virCondWait can return
even if associated condition was not signaled.
---

diff --git a/src/util/threadpool.c b/src/util/threadpool.c
index 883d1e5bdd..e8689d9664 100644
--- a/src/util/threadpool.c
+++ b/src/util/threadpool.c
@@ -258,7 +258,7 @@ void virThreadPoolFree(virThreadPoolPtr pool)
         virCondBroadcast(&pool->prioCond);
     }
 
-    if (pool->nWorkers > 0 || pool->nPrioWorkers > 0)
+    while (pool->nWorkers > 0 || pool->nPrioWorkers > 0)
         ignore_value(virCondWait(&pool->quit_cond, &pool->mutex));
 
     while ((job = pool->jobList.head)) {