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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 v7 08/11] libbpf: add lsm_cgoup_sock type
Date: Wed, 18 May 2022 15:55:28 -0700	[thread overview]
Message-ID: <20220518225531.558008-9-sdf@google.com> (raw)
In-Reply-To: <20220518225531.558008-1-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 ef7f302e542f..854449dcd072 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -9027,6 +9027,7 @@ 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),
@@ -9450,6 +9451,7 @@ 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;
-- 
2.36.1.124.g0e6072fb45-goog


  parent reply	other threads:[~2022-05-18 22:57 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-18 22:55 [PATCH bpf-next v7 00/11] bpf: cgroup_sock lsm flavor Stanislav Fomichev
2022-05-18 22:55 ` [PATCH bpf-next v7 01/11] bpf: add bpf_func_t and trampoline helpers Stanislav Fomichev
2022-05-20  0:45   ` Yonghong Song
2022-05-21  0:03     ` Stanislav Fomichev
2022-05-18 22:55 ` [PATCH bpf-next v7 02/11] bpf: convert cgroup_bpf.progs to hlist Stanislav Fomichev
2022-05-18 22:55 ` [PATCH bpf-next v7 03/11] bpf: per-cgroup lsm flavor Stanislav Fomichev
2022-05-20  1:00   ` Yonghong Song
2022-05-21  0:03     ` Stanislav Fomichev
2022-05-23 15:41       ` Yonghong Song
2022-05-21  0:53   ` Martin KaFai Lau
2022-05-24  2:15     ` Stanislav Fomichev
2022-05-24  5:40       ` Martin KaFai Lau
2022-05-24 15:56         ` Stanislav Fomichev
2022-05-24  5:57       ` Martin KaFai Lau
2022-05-18 22:55 ` [PATCH bpf-next v7 04/11] bpf: minimize number of allocated lsm slots per program Stanislav Fomichev
2022-05-21  6:56   ` Martin KaFai Lau
2022-05-24  2:14     ` Stanislav Fomichev
2022-05-24  5:53       ` Martin KaFai Lau
2022-05-18 22:55 ` [PATCH bpf-next v7 05/11] bpf: implement BPF_PROG_QUERY for BPF_LSM_CGROUP Stanislav Fomichev
2022-05-19  2:31   ` kernel test robot
2022-05-19 14:57   ` kernel test robot
2022-05-23 23:23   ` Andrii Nakryiko
2022-05-24  2:15     ` Stanislav Fomichev
2022-05-24  3:48   ` Martin KaFai Lau
2022-05-24 15:55     ` Stanislav Fomichev
2022-05-24 17:50       ` Martin KaFai Lau
2022-05-24 23:45         ` Andrii Nakryiko
2022-05-25  4:03           ` Stanislav Fomichev
2022-05-25  4:39             ` Andrii Nakryiko
2022-05-25 16:01               ` Stanislav Fomichev
2022-05-25 17:02                 ` Stanislav Fomichev
2022-05-25 20:39                   ` Martin KaFai Lau
2022-05-25 21:25                     ` sdf
2022-05-26  0:03                       ` Martin KaFai Lau
2022-05-26  1:23                         ` Martin KaFai Lau
2022-05-26  2:50                           ` Stanislav Fomichev
2022-05-31 23:08                             ` Andrii Nakryiko
2022-05-18 22:55 ` [PATCH bpf-next v7 06/11] bpf: allow writing to a subset of sock fields from lsm progtype Stanislav Fomichev
2022-05-18 22:55 ` [PATCH bpf-next v7 07/11] libbpf: implement bpf_prog_query_opts Stanislav Fomichev
2022-05-23 23:22   ` Andrii Nakryiko
2022-05-24  2:15     ` Stanislav Fomichev
2022-05-24  3:45       ` Andrii Nakryiko
2022-05-24  4:01         ` Martin KaFai Lau
2022-05-18 22:55 ` Stanislav Fomichev [this message]
2022-05-23 23:26   ` [PATCH bpf-next v7 08/11] libbpf: add lsm_cgoup_sock type Andrii Nakryiko
2022-05-24  2:15     ` Stanislav Fomichev
2022-05-18 22:55 ` [PATCH bpf-next v7 09/11] bpftool: implement cgroup tree for BPF_LSM_CGROUP Stanislav Fomichev
2022-05-18 22:55 ` [PATCH bpf-next v7 10/11] selftests/bpf: lsm_cgroup functional test Stanislav Fomichev
2022-05-18 22:55 ` [PATCH bpf-next v7 11/11] selftests/bpf: verify lsm_cgroup struct sock access Stanislav Fomichev
2022-05-23 23:33   ` Andrii Nakryiko
2022-05-24  2:15     ` Stanislav Fomichev
2022-05-24  3:46       ` Andrii Nakryiko
2022-05-19 23:34 ` [PATCH bpf-next v7 00/11] bpf: cgroup_sock lsm flavor Yonghong Song
2022-05-19 23:39   ` Stanislav Fomichev

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