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authorFlorian Westphal <fw@strlen.de>2023-06-06 13:58:27 +0200
committerJozsef Kadlecsik <kadlec@netfilter.org>2023-09-18 22:34:37 +0200
commit2c77a9615f3a6effea3abecaa950034d84438231 (patch)
tree1190353c2e18272c4d28f55b9e6355452d4e9d77
parent1112d8a2eac23750de0c48ed62a6ec345882f58c (diff)
netfilter: ipset: remove rcu_read_lock_bh pair from ip_set_test
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> Signed-off-by: Jozsef Kadlecsik <kadlec@netfilter.org>
-rw-r--r--kernel/net/netfilter/ipset/ip_set_core.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/net/netfilter/ipset/ip_set_core.c b/kernel/net/netfilter/ipset/ip_set_core.c
index 025c1d2..1f5df50 100644
--- a/kernel/net/netfilter/ipset/ip_set_core.c
+++ b/kernel/net/netfilter/ipset/ip_set_core.c
@@ -740,9 +740,7 @@ 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 */