3 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 372708eeaecd..3bde59a8453b 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -1515,6 +1515,9 @@ extern const struct bpf_func_proto bpf_tcp_sock_proto;
 extern const struct bpf_func_proto bpf_jiffies64_proto;
 extern const struct bpf_func_proto bpf_get_ns_current_pid_tgid_proto;
 
+const struct bpf_func_proto *bpf_tracing_func_proto(
+	enum bpf_func_id func_id, const struct bpf_prog *prog);
+
 /* Shared helpers among cBPF and eBPF. */
 void bpf_user_rnd_init_once(void);
 u64 bpf_user_rnd_u32(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5);
diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h
index c81d4ece79a4..ba0c2d56f8a3 100644
--- a/include/linux/bpf_types.h
+++ b/include/linux/bpf_types.h
@@ -70,6 +70,10 @@ BPF_PROG_TYPE(BPF_PROG_TYPE_STRUCT_OPS, bpf_struct_ops,
 	      void *, void *)
 BPF_PROG_TYPE(BPF_PROG_TYPE_EXT, bpf_extension,
 	      void *, void *)
+#ifdef CONFIG_BPF_LSM
+BPF_PROG_TYPE(BPF_PROG_TYPE_LSM, lsm,
+	       void *, void *)
+#endif /* CONFIG_BPF_LSM */
 #endif
 
 BPF_MAP_TYPE(BPF_MAP_TYPE_ARRAY, array_map_ops)
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 222ba11966e3..f1fbc36f58d3 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -181,6 +181,7 @@ enum bpf_prog_type {
 	BPF_PROG_TYPE_TRACING,
 	BPF_PROG_TYPE_STRUCT_OPS,
 	BPF_PROG_TYPE_EXT,
+	BPF_PROG_TYPE_LSM,
 };
 
 enum bpf_attach_type {
@@ -211,6 +212,7 @@ enum bpf_attach_type {
 	BPF_TRACE_FENTRY,
 	BPF_TRACE_FEXIT,
 	BPF_MODIFY_RETURN,
+	BPF_LSM_MAC,
 	__MAX_BPF_ATTACH_TYPE
 };