bianbu-repo-mirror/bianbu-linux-6.6
1
0
Fork 0
mirror of https://gitee.com/bianbu-linux/linux-6.6 synced 2025-07-12 00:43:36 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

bpf: Introduce BPF_PROG_TYPE_LSM

Browse source 
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
This commit is contained in:
KP Singh 2020-03-29 01:43:49 +01:00 • committed by Daniel Borkmann
parent e5fb60ee4c
commit fc611f47f2
10 changed files with 49 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

2
tools/include/uapi/linux/bpf.h
View file

@ -181,6 +181,7 @@ enum bpf_prog_type {
BPF_PROG_TYPE_TRACING,
BPF_PROG_TYPE_STRUCT_OPS,
BPF_PROG_TYPE_EXT,
BPF_PROG_TYPE_LSM,
};
enum bpf_attach_type {
@ -211,6 +212,7 @@ enum bpf_attach_type {
BPF_TRACE_FENTRY,
BPF_TRACE_FEXIT,
BPF_MODIFY_RETURN,
BPF_LSM_MAC,
__MAX_BPF_ATTACH_TYPE
};