diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2020-10-06 19:16:13 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-10-07 10:53:43 -0700 |
| commit | 49a2a4d4163f95e36e2bec50e06813b73401bc76 (patch) | |
| tree | 8897a44efa66629235bb8e3041e642bc70cbd38f /kernel | |
| parent | bf88a80a0407e67f21ceafbf03828086f149dfad (diff) | |
kernel/bpf/verifier: Fix build when NET is not enabled
Fix build errors in kernel/bpf/verifier.c when CONFIG_NET is
not enabled.
../kernel/bpf/verifier.c:3995:13: error: ‘btf_sock_ids’ undeclared here (not in a function); did you mean ‘bpf_sock_ops’?
.btf_id = &btf_sock_ids[BTF_SOCK_TYPE_SOCK_COMMON],
../kernel/bpf/verifier.c:3995:26: error: ‘BTF_SOCK_TYPE_SOCK_COMMON’ undeclared here (not in a function); did you mean ‘PTR_TO_SOCK_COMMON’?
.btf_id = &btf_sock_ids[BTF_SOCK_TYPE_SOCK_COMMON],
Fixes: 1df8f55a37bd ("bpf: Enable bpf_skc_to_* sock casting helper to networking prog type")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20201007021613.13646-1-rdunlap@infradead.org
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/verifier.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 01120acab09a..62b804651a48 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -3984,6 +3984,7 @@ static const struct bpf_reg_types sock_types = { }, }; +#ifdef CONFIG_NET static const struct bpf_reg_types btf_id_sock_common_types = { .types = { PTR_TO_SOCK_COMMON, @@ -3994,6 +3995,7 @@ static const struct bpf_reg_types btf_id_sock_common_types = { }, .btf_id = &btf_sock_ids[BTF_SOCK_TYPE_SOCK_COMMON], }; +#endif static const struct bpf_reg_types mem_types = { .types = { @@ -4037,7 +4039,9 @@ static const struct bpf_reg_types *compatible_reg_types[__BPF_ARG_TYPE_MAX] = { [ARG_PTR_TO_CTX] = &context_types, [ARG_PTR_TO_CTX_OR_NULL] = &context_types, [ARG_PTR_TO_SOCK_COMMON] = &sock_types, +#ifdef CONFIG_NET [ARG_PTR_TO_BTF_ID_SOCK_COMMON] = &btf_id_sock_common_types, +#endif [ARG_PTR_TO_SOCKET] = &fullsock_types, [ARG_PTR_TO_SOCKET_OR_NULL] = &fullsock_types, [ARG_PTR_TO_BTF_ID] = &btf_ptr_types, |