From aeb709c767aeca996e6011133e4f7bdb2a4af652 Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Wed, 30 Sep 2026 09:59:20 +0000 Subject: selftests/bpf: Add a test for objects stuck in free_by_rcu_ttrace Delete all elements of BPF_F_NO_PREALLOC hash map in one batch. The first free_bulk() starts RCU tasks trace GP and the rest of the elements are freed while it's in flight. Wait for call_rcu_ttrace_in_progress to clear in bpf_mem_cache of every cpu and check that free_by_rcu_ttrace and waiting_for_gp_ttrace lists are empty. Signed-off-by: Alexei Starovoitov Link: https://lore.kernel.org/bpf/20260930095920.601738-4-alexei.starovoitov@gmail.com Signed-off-by: Kumar Kartikeya Dwivedi --- security/selinux/include/netif.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 security/selinux/include/netif.h (limited to 'security/selinux/include/netif.h') diff --git a/security/selinux/include/netif.h b/security/selinux/include/netif.h new file mode 100644 index 000000000..2838bdc17 --- /dev/null +++ b/security/selinux/include/netif.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Network interface table. + * + * Network interfaces (devices) do not have a security field, so we + * maintain a table associating each interface with a SID. + * + * Author: James Morris + * + * Copyright (C) 2003 Red Hat, Inc., James Morris + * Copyright (C) 2007 Hewlett-Packard Development Company, L.P. + * Paul Moore + */ + +#ifndef _SELINUX_NETIF_H_ +#define _SELINUX_NETIF_H_ + +#include + +void sel_netif_flush(void); + +int sel_netif_sid(struct net *ns, int ifindex, u32 *sid); + +#endif /* _SELINUX_NETIF_H_ */ -- cgit v1.3.1