From: Puranjay Mohan Date: Mon, 22 Dec 2025 13:32:45 +0000 (-0800) Subject: bpf: allow calling kfuncs from raw_tp programs X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=342297d51146b1a3184e53925901a0cc282b3f76;p=thirdparty%2Fkernel%2Flinux.git bpf: allow calling kfuncs from raw_tp programs Associate raw tracepoint program type with the kfunc tracing hook. This allows calling kfuncs from raw_tp programs. Signed-off-by: Puranjay Mohan Acked-by: Yonghong Song Link: https://lore.kernel.org/r/20251222133250.1890587-2-puranjay@kernel.org Signed-off-by: Alexei Starovoitov --- diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c index 0de8fc8a0e0b3..539c9fdea41d9 100644 --- a/kernel/bpf/btf.c +++ b/kernel/bpf/btf.c @@ -8681,6 +8681,7 @@ static int bpf_prog_type_to_kfunc_hook(enum bpf_prog_type prog_type) return BTF_KFUNC_HOOK_STRUCT_OPS; case BPF_PROG_TYPE_TRACING: case BPF_PROG_TYPE_TRACEPOINT: + case BPF_PROG_TYPE_RAW_TRACEPOINT: case BPF_PROG_TYPE_PERF_EVENT: case BPF_PROG_TYPE_LSM: return BTF_KFUNC_HOOK_TRACING;