[PATCH v9 02/10] bpf: Allow kfuncs to be used in LSM programs
From: Roberto Sassu <roberto.sassu@huawei.com>
Date: 2022-08-09 13:46:50
Also in:
bpf, keyrings, linux-doc, linux-kselftest, lkml
Subsystem:
bpf [btf], bpf [general] (safe dynamic programs and tools), the rest · Maintainers:
Martin KaFai Lau, Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, Linus Torvalds
From: KP Singh <kpsingh@kernel.org> In preparation for the addition of bpf_getxattr kfunc. Signed-off-by: KP Singh <kpsingh@kernel.org> --- kernel/bpf/btf.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index d3e4c86b8fcd..67dfc728fbf8 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c@@ -7244,6 +7244,7 @@ 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;
--
2.25.1