From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 28 Nov 2015 17:37:15 +0000 (+0100)
Subject: write_redis: don't return with lock held
X-Git-Tag: collectd-5.5.1~8
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=b35ef467c9c197dc481aaca9faeea703e60f379a;p=collectd.git

write_redis: don't return with lock held
---

diff --git a/src/write_redis.c b/src/write_redis.c
index da5b7bbe..231738c5 100644
--- a/src/write_redis.c
+++ b/src/write_redis.c
@@ -73,10 +73,11 @@ static int wr_write (const data_set_t *ds, /* {{{ */
   value_size = sizeof (value);
   value_ptr = &value[0];
   status = format_values (value_ptr, value_size, ds, vl, /* store rates = */ 0);
-  pthread_mutex_lock (&node->lock);
   if (status != 0)
     return (status);
 
+  pthread_mutex_lock (&node->lock);
+
   if (node->conn == NULL)
   {
     node->conn = redisConnectWithTimeout ((char *)node->host, node->port, node->timeout);