From: Alan D. Brunelle <Alan.Brunelle@hp.com>
Date: Thu, 2 Feb 2006 08:16:58 +0000 (+0100)
Subject: [PATCH] blktrace: remember to initialize mutex
X-Git-Tag: blktrace-0.99.1~87
X-Git-Url: https://git.kernel.dk/?p=blktrace.git;a=commitdiff_plain;h=74b9237944a560bbc20e705a15e092dcaac3d28a

[PATCH] blktrace: remember to initialize mutex
---

diff --git a/blktrace.c b/blktrace.c
index 337f142..992b4eb 100644
--- a/blktrace.c
+++ b/blktrace.c
@@ -557,6 +557,7 @@ static int start_threads(struct device_information *dip)
 		tip->cpu = j;
 		tip->device = dip;
 		tip->events_processed = 0;
+		pthread_mutex_init(&tip->lock, NULL);
 		INIT_LIST_HEAD(&tip->subbuf_list);
 		tip->leftover_ts = NULL;