Found by Coverity.
Reported-at:
https://scan3.coverity.com/reports.htm#v16889/p10449/fileInstanceId=14762915&defectInstanceId=4305352&mergedDefectId=180430
Signed-off-by: Ben Pfaff <[email protected]>
---
lib/dpif-netdev.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
index b50164bee56a..9f56c5a1e25a 100644
--- a/lib/dpif-netdev.c
+++ b/lib/dpif-netdev.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2009, 2010, 2011, 2012, 2013, 2014, 2016 Nicira, Inc.
+ * Copyright (c) 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2017 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -3456,7 +3456,8 @@ reconfigure_datapath(struct dp_netdev *dp)
/* We only reconfigure the ports that we determined above, because they're
* not being used by any pmd thread at the moment. If a port fails to
* reconfigure we remove it from the datapath. */
- HMAP_FOR_EACH (port, node, &dp->ports) {
+ struct dp_netdev_port *next_port;
+ HMAP_FOR_EACH_SAFE (port, next_port, node, &dp->ports) {
int err;
if (!port->need_reconfigure) {
--
2.10.2
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