Commit-ID: 3ba787ae82f6e35f5daec781c16366746c750b44
Gitweb: http://git.kernel.org/tip/3ba787ae82f6e35f5daec781c16366746c750b44
Author: Sasha Levin <levinsasha928@xxxxxxxxx>
AuthorDate: Mon, 17 Sep 2012 10:03:33 +0200
Committer: Pekka Enberg <penberg@xxxxxxxxxx>
CommitDate: Tue, 18 Sep 2012 10:17:47 +0300
kvm tools: initialize the threadpool job iterator before using
This would fix a bug where the exit function of the threadpool would hang
if no jobs were processed yet and a request to exit was received.
Signed-off-by: Sasha Levin <levinsasha928@xxxxxxxxx>
Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx>
---
tools/kvm/util/threadpool.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/kvm/util/threadpool.c b/tools/kvm/util/threadpool.c
index 6c7566d..9b91995 100644
--- a/tools/kvm/util/threadpool.c
+++ b/tools/kvm/util/threadpool.c
@@ -78,7 +78,7 @@ static void *thread_pool__threadfunc(void *param)
pthread_cleanup_push(thread_pool__threadfunc_cleanup, NULL);
while (running) {
- struct thread_pool__job *curjob;
+ struct thread_pool__job *curjob = NULL;
mutex_lock(&job_mutex);
while (running && (curjob = thread_pool__job_pop_locked()) == NULL)
--
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