[v4,bpf-next,3/5] bpf: Allow kfuncs to be used in LSM programs

Commit Message

KP Singh June 24, 2022, 4:56 a.m. UTC

In preparation for the addition of bpf_getxattr kfunc.

Signed-off-by: KP Singh <[e-mail]>
---
 kernel/bpf/btf.c | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index b31e8d8f2d4d..9f289b346790 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -7260,6 +7260,7 @@  static int bpf_prog_type_to_kfunc_hook(enum bpf_prog_type prog_type)
 	case BPF_PROG_TYPE_STRUCT_OPS:
 		return BTF_KFUNC_HOOK_STRUCT_OPS;
 	case BPF_PROG_TYPE_TRACING:
+	case BPF_PROG_TYPE_LSM:
 		return BTF_KFUNC_HOOK_TRACING;
 	case BPF_PROG_TYPE_SYSCALL:
 		return BTF_KFUNC_HOOK_SYSCALL;