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From: Stanislav Fomichev <sdf@google.com>
To: netdev@vger.kernel.org, bpf@vger.kernel.org
Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
	Stanislav Fomichev <sdf@google.com>
Subject: [PATCH bpf-next v6 07/10] libbpf: add lsm_cgoup_sock type
Date: Fri, 29 Apr 2022 14:15:37 -0700	[thread overview]
Message-ID: <20220429211540.715151-8-sdf@google.com> (raw)
In-Reply-To: <20220429211540.715151-1-sdf@google.com>

lsm_cgroup/ is the prefix for BPF_LSM_CGROUP.

Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
 tools/lib/bpf/libbpf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 63c0f412266c..3177bf2fbf5e 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -8967,6 +8967,7 @@ static const struct bpf_sec_def section_defs[] = {
 	SEC_DEF("fmod_ret.s+",		TRACING, BPF_MODIFY_RETURN, SEC_ATTACH_BTF | SEC_SLEEPABLE, attach_trace),
 	SEC_DEF("fexit.s+",		TRACING, BPF_TRACE_FEXIT, SEC_ATTACH_BTF | SEC_SLEEPABLE, attach_trace),
 	SEC_DEF("freplace+",		EXT, 0, SEC_ATTACH_BTF, attach_trace),
+	SEC_DEF("lsm_cgroup+",		LSM, BPF_LSM_CGROUP, SEC_ATTACH_BTF),
 	SEC_DEF("lsm+",			LSM, BPF_LSM_MAC, SEC_ATTACH_BTF, attach_lsm),
 	SEC_DEF("lsm.s+",		LSM, BPF_LSM_MAC, SEC_ATTACH_BTF | SEC_SLEEPABLE, attach_lsm),
 	SEC_DEF("iter+",		TRACING, BPF_TRACE_ITER, SEC_ATTACH_BTF, attach_iter),
@@ -9390,6 +9391,7 @@ void btf_get_kernel_prefix_kind(enum bpf_attach_type attach_type,
 		*kind = BTF_KIND_TYPEDEF;
 		break;
 	case BPF_LSM_MAC:
+	case BPF_LSM_CGROUP:
 		*prefix = BTF_LSM_PREFIX;
 		*kind = BTF_KIND_FUNC;
 		break;
-- 
2.36.0.464.gb9c8b46e94-goog


  parent reply	other threads:[~2022-04-29 21:16 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-29 21:15 [PATCH bpf-next v6 00/10] bpf: cgroup_sock lsm flavor Stanislav Fomichev
2022-04-29 21:15 ` [PATCH bpf-next v6 01/10] bpf: add bpf_func_t and trampoline helpers Stanislav Fomichev
2022-04-29 21:15 ` [PATCH bpf-next v6 02/10] bpf: convert cgroup_bpf.progs to hlist Stanislav Fomichev
2022-05-18 15:16   ` Jakub Sitnicki
2022-04-29 21:15 ` [PATCH bpf-next v6 03/10] bpf: per-cgroup lsm flavor Stanislav Fomichev
2022-05-06 23:02   ` Martin KaFai Lau
2022-05-09 23:38     ` Stanislav Fomichev
2022-05-10  7:13       ` Martin KaFai Lau
2022-05-10 17:30         ` Stanislav Fomichev
2022-05-10 19:18           ` Martin KaFai Lau
2022-05-10 21:14             ` Stanislav Fomichev
2022-05-09 21:51   ` Andrii Nakryiko
2022-05-09 23:38     ` Stanislav Fomichev
2022-04-29 21:15 ` [PATCH bpf-next v6 04/10] bpf: minimize number of allocated lsm slots per program Stanislav Fomichev
2022-05-10  5:05   ` Alexei Starovoitov
2022-05-10 17:31     ` sdf
2022-05-12  4:07       ` Alexei Starovoitov
2022-04-29 21:15 ` [PATCH bpf-next v6 05/10] bpf: implement BPF_PROG_QUERY for BPF_LSM_CGROUP Stanislav Fomichev
2022-05-07  0:12   ` Martin KaFai Lau
2022-05-09 23:38     ` Stanislav Fomichev
2022-05-09 21:49   ` Andrii Nakryiko
2022-05-09 23:38     ` Stanislav Fomichev
2022-04-29 21:15 ` [PATCH bpf-next v6 06/10] bpf: allow writing to a subset of sock fields from lsm progtype Stanislav Fomichev
2022-04-29 21:15 ` Stanislav Fomichev [this message]
2022-04-29 21:15 ` [PATCH bpf-next v6 08/10] bpftool: implement cgroup tree for BPF_LSM_CGROUP Stanislav Fomichev
2022-04-29 21:15 ` [PATCH bpf-next v6 09/10] selftests/bpf: lsm_cgroup functional test Stanislav Fomichev
2022-04-29 21:15 ` [PATCH bpf-next v6 10/10] selftests/bpf: verify lsm_cgroup struct sock access Stanislav Fomichev
2022-05-09 21:54   ` Andrii Nakryiko
2022-05-09 23:38     ` Stanislav Fomichev
2022-05-09 23:43       ` Andrii Nakryiko
2022-05-10 17:31         ` Stanislav Fomichev
2022-05-12  3:37           ` Andrii Nakryiko
2022-05-12 17:11             ` Stanislav Fomichev

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