From: Patrick Marlier <patrick.marlier@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: [PATCH 2/3] netfilter: fix list_entry_rcu usage.
Date: Tue, 24 Mar 2015 11:31:44 +0100 [thread overview]
Message-ID: <55113D10.4050309@gmail.com> (raw)
Signed-off-by: Patrick Marlier <patrick.marlier@gmail.com>
---
net/netfilter/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netfilter/core.c b/net/netfilter/core.c
index fea9ef5..05bd311 100644
--- a/net/netfilter/core.c
+++ b/net/netfilter/core.c
@@ -174,7 +174,7 @@ int nf_hook_slow(u_int8_t pf, unsigned int hook,
struct sk_buff *skb,
/* We may already have this, but read-locks nest anyway */
rcu_read_lock();
- elem = list_entry_rcu(&nf_hooks[pf][hook], struct nf_hook_ops, list);
+ elem = list_entry_rcu(nf_hooks[pf][hook].next, struct nf_hook_ops,
list);
next_hook:
verdict = nf_iterate(&nf_hooks[pf][hook], skb, hook, indev,
outdev, &elem, okfn, hook_thresh);
--
2.1.0
next reply other threads:[~2015-03-24 10:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-24 10:31 Patrick Marlier [this message]
2015-03-25 14:36 ` [PATCH 2/3] netfilter: fix list_entry_rcu usage Paul E. McKenney
2015-03-25 15:11 ` Patrick Marlier
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