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| author |   KP Singh <kpsingh@google.com> | 2020-03-29 01:43:49 +0100 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2020-03-30 01:34:00 +0200 |
| commit | fc611f47f2188ade2b48ff6902d5cce8baac0c58 (patch) | |
| tree | fa4363e15a618c0f4357d846f9b0b4cd20c6433c /include/linux/bpf_types.h | |
| parent | selftests: Add test for overriding global data value before load (diff) | |
| download | wireguard-linux-fc611f47f2188ade2b48ff6902d5cce8baac0c58.tar.xz wireguard-linux-fc611f47f2188ade2b48ff6902d5cce8baac0c58.zip | |
bpf: Introduce BPF_PROG_TYPE_LSM
Introduce types and configs for bpf programs that can be attached to
LSM hooks. The programs can be enabled by the config option
CONFIG_BPF_LSM.
Signed-off-by: KP Singh <kpsingh@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Brendan Jackman <jackmanb@google.com>
Reviewed-by: Florent Revest <revest@google.com>
Reviewed-by: Thomas Garnier <thgarnie@google.com>
Acked-by: Yonghong Song <yhs@fb.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Acked-by: James Morris <jamorris@linux.microsoft.com>
Link: https://lore.kernel.org/bpf/20200329004356.27286-2-kpsingh@chromium.org
Diffstat (limited to 'include/linux/bpf_types.h')
| -rw-r--r-- | include/linux/bpf_types.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h index c81d4ece79a4..ba0c2d56f8a3 100644 --- a/include/linux/bpf_types.h +++ b/include/linux/bpf_types.h @@ -70,6 +70,10 @@ BPF_PROG_TYPE(BPF_PROG_TYPE_STRUCT_OPS, bpf_struct_ops, void *, void *) BPF_PROG_TYPE(BPF_PROG_TYPE_EXT, bpf_extension, void *, void *) +#ifdef CONFIG_BPF_LSM +BPF_PROG_TYPE(BPF_PROG_TYPE_LSM, lsm, + void *, void *) +#endif /* CONFIG_BPF_LSM */ #endif BPF_MAP_TYPE(BPF_MAP_TYPE_ARRAY, array_map_ops) |