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netfilter: ipset: remove rcu_read_lock_bh pair from ip_set_test

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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>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Florian Westphal 2023-06-06 13:58:27 +02:00 committed by Pablo Neira Ayuso
parent de6843be30
commit 78aa23d008
1 changed files with 0 additions and 2 deletions
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2
net/netfilter/ipset/ip_set_core.c
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@ -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 */