[PATCH bpf-next v5 4/6] bpf: Export btf_type_by_id() and bpf_log()
From: Daniel Xu <hidden>
Date: 2022-09-07 16:41:40
Also in:
bpf, lkml, netfilter-devel
Subsystem:
bpf [core], bpf [general] (safe dynamic programs and tools), the rest · Maintainers:
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, Linus Torvalds
These symbols will be used in nf_conntrack.ko to support direct writes to `nf_conn`. Signed-off-by: Daniel Xu <redacted> --- kernel/bpf/btf.c | 1 + kernel/bpf/verifier.c | 1 + 2 files changed, 2 insertions(+)
diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index ea94527e5d70..fc926cd0b7c3 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c@@ -818,6 +818,7 @@ const struct btf_type *btf_type_by_id(const struct btf *btf, u32 type_id) return NULL; return btf->types[type_id]; } +EXPORT_SYMBOL_GPL(btf_type_by_id); /* * Regular int is not a bit field and it must be either
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index b711f94aa557..86b23418f467 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c@@ -370,6 +370,7 @@ __printf(2, 3) void bpf_log(struct bpf_verifier_log *log, bpf_verifier_vlog(log, fmt, args); va_end(args); } +EXPORT_SYMBOL_GPL(bpf_log); static const char *ltrim(const char *s) {
--
2.37.1