netlabel_domainhash.c: Use built-in RCU list checking (9facfdb5) · Commits · 戴 / test

list_for_each_entry_rcu() has built-in RCU and lock checking. Pass cond argument to list_for_each_entry_rcu() to silence false lockdep warning when CONFIG_PROVE_RCU_LIST is enabled by default. Signed-off-by:

Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

net/netlabel/netlabel_domainhash.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -143,7 +143,8 @@ static struct netlbl_dom_map netlbl_domhsh_search(const char domain,
		if (domain != NULL) {
		bkt = netlbl_domhsh_hash(domain);
		bkt_list = &netlbl_domhsh_rcu_deref(netlbl_domhsh)->tbl[bkt];
		list_for_each_entry_rcu(iter, bkt_list, list)
		list_for_each_entry_rcu(iter, bkt_list, list,
		lockdep_is_held(&netlbl_domhsh_lock))
		if (iter->valid &&
		netlbl_family_match(iter->family, family) &&
		strcmp(iter->domain, domain) == 0)

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