1 // SPDX-License-Identifier: GPL-2.0
4 * Copyright (C) 2020 Google LLC.
6 #include <linux/lsm_hooks.h>
7 #include <linux/bpf_lsm.h>
9 static struct security_hook_list bpf_lsm_hooks[] __lsm_ro_after_init = {
10 #define LSM_HOOK(RET, DEFAULT, NAME, ...) \
11 LSM_HOOK_INIT(NAME, bpf_lsm_##NAME),
12 #include <linux/lsm_hook_defs.h>
14 LSM_HOOK_INIT(inode_free_security, bpf_inode_storage_free),
17 static int __init bpf_lsm_init(void)
19 security_add_hooks(bpf_lsm_hooks, ARRAY_SIZE(bpf_lsm_hooks), "bpf");
20 pr_info("LSM support for eBPF active\n");
24 struct lsm_blob_sizes bpf_lsm_blob_sizes __lsm_ro_after_init = {
25 .lbs_inode = sizeof(struct bpf_storage_blob),
31 .blobs = &bpf_lsm_blob_sizes