linux-kernel - [PATCH 3/3] radix-tree tests: properly initialize mutex

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Date:	Mon,  8 Aug 2016 12:57:47 -0600
From:	Ross Zwisler <ross.zwisler@...ux.intel.com>
To:	linux-kernel@...r.kernel.org
Cc:	Ross Zwisler <ross.zwisler@...ux.intel.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-nvdimm@...ts.01.org,
	Andrey Ryabinin <aryabinin@...tuozzo.com>,
	Konstantin Khlebnikov <koct9i@...il.com>,
	Dmitry Vyukov <dvyukov@...gle.com>
Subject: [PATCH 3/3] radix-tree tests: properly initialize mutex

The pthread_mutex_t in regression1.c wasn't being initialized properly.

Signed-off-by: Ross Zwisler <ross.zwisler@...ux.intel.com>
---
 tools/testing/radix-tree/regression1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/radix-tree/regression1.c b/tools/testing/radix-tree/regression1.c
index 2d03a63..0d6813a 100644
--- a/tools/testing/radix-tree/regression1.c
+++ b/tools/testing/radix-tree/regression1.c
@@ -43,7 +43,7 @@
 #include "regression.h"
 
 static RADIX_TREE(mt_tree, GFP_KERNEL);
-static pthread_mutex_t mt_lock;
+static pthread_mutex_t mt_lock = PTHREAD_MUTEX_INITIALIZER;
 
 struct page {
 	pthread_mutex_t lock;
-- 
2.9.0