From 0e326df069802dc48e4f095f889cb780e4beaba6 Mon Sep 17 00:00:00 2001 From: Paul Moore Date: Thu, 27 Jan 2022 10:56:13 -0500 Subject: selinux: various sparse fixes When running the SELinux code through sparse, there are a handful of warnings. This patch resolves some of these warnings caused by "__rcu" mismatches. % make W=1 C=1 security/selinux/ Signed-off-by: Paul Moore --- security/selinux/netport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'security/selinux/netport.c') diff --git a/security/selinux/netport.c b/security/selinux/netport.c index 9ba09d11c0f5..8eec6347cf01 100644 --- a/security/selinux/netport.c +++ b/security/selinux/netport.c @@ -113,7 +113,7 @@ static void sel_netport_insert(struct sel_netport *port) struct sel_netport *tail; tail = list_entry( rcu_dereference_protected( - sel_netport_hash[idx].list.prev, + list_tail_rcu(&sel_netport_hash[idx].list), lockdep_is_held(&sel_netport_lock)), struct sel_netport, list); list_del_rcu(&tail->list); -- cgit v1.2.3