From: Florian Westphal <fw@strlen.de>
To: <netfilter-devel@vger.kernel.org>
Cc: Florian Westphal <fw@strlen.de>,
Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Subject: [PATCH nf-next] netfilter: ipset: remove rcu_read_lock_bh pair from ip_set_test
Date: Tue, 6 Jun 2023 13:58:27 +0200 [thread overview]
Message-ID: <20230606115827.8597-1-fw@strlen.de> (raw)
Callers already hold rcu_read_lock.
Prior to RCU conversion this used to be a read_lock_bh(), but now the
bh-disable isn't needed anymore.
Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Florian Westphal <fw@strlen.de>
---
net/netfilter/ipset/ip_set_core.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
index 46ebee9400da..a77c75f6dfb9 100644
--- a/net/netfilter/ipset/ip_set_core.c
+++ b/net/netfilter/ipset/ip_set_core.c
@@ -739,9 +739,7 @@ ip_set_test(ip_set_id_t index, const struct sk_buff *skb,
!(opt->family == set->family || set->family == NFPROTO_UNSPEC))
return 0;
- rcu_read_lock_bh();
ret = set->variant->kadt(set, skb, par, IPSET_TEST, opt);
- rcu_read_unlock_bh();
if (ret == -EAGAIN) {
/* Type requests element to be completed */
--
2.39.2
reply other threads:[~2023-06-06 11:58 UTC|newest]
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