Commit 71bb0012 authored Feb 23, 2015 by Sasha Levin Committed by David S. Miller Feb 23, 2015

rhashtable: initialize all rhashtable walker members

Commit f2dba9c6 ("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: f2dba9c6 ("rhashtable: Introduce rhashtable_walk_*")
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 85689b24

lib/rhashtable.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -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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