From 71bb0012c38fbd090a56b3cb96e9f626c415d264 Mon Sep 17 00:00:00 2001
From: Sasha Levin <sasha.levin@oracle.com>
Date: Mon, 23 Feb 2015 04:35:06 -0500
Subject: [PATCH] rhashtable: initialize all rhashtable walker members
Commit f2dba9c6ff ("rhashtable: Introduce rhashtable_walk_*") forgot to
initialize the members of struct rhashtable_walker after allocating it, which
caused an undefined value for 'resize' which is used later on.
Fixes: f2dba9c6ff ("rhashtable: Introduce rhashtable_walk_*")
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
lib/rhashtable.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/rhashtable.c b/lib/rhashtable.c
index b41a5c09832a3..e3a04e4b3ec56 100644
--- a/lib/rhashtable.c
+++ b/lib/rhashtable.c
@@ -903,6 +903,9 @@ int rhashtable_walk_init(struct rhashtable *ht, struct rhashtable_iter *iter)
if (!iter->walker)
return -ENOMEM;
+ INIT_LIST_HEAD(&iter->walker->list);
+ iter->walker->resize = false;
+
mutex_lock(&ht->mutex);
list_add(&iter->walker->list, &ht->walkers);
mutex_unlock(&ht->mutex);
--
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