Commit Graph

3 Commits

Author SHA1 Message Date
Toke Høiland-Jørgensen
d36c5f9254 lsm-nobpf: Stop using deprecated helper
The bpf_program__next() helper was deprecated in favour of
bpf_object__next_program(), so switch to that.

Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
2022-01-17 13:11:27 +01:00
Toke Høiland-Jørgensen
40706ad9fa lsm-nobpf: Check for presence of BPF LSM before loading
If the BPF LSM is compiled-in but not enabled, the loading of the BPF
program will succeed, but it won't actually do anything. Detect this
and abort rather than silently not working.

Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
2020-10-12 16:53:24 +02:00
Toke Høiland-Jørgensen
54259af20a Add bpf-nolsm example for disabling bpf()
Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
2020-10-12 14:58:41 +02:00