2 commits

Author	SHA1	Message	Date
Alexei Starovoitov	dcf33b6f4d	selftests/bpf: Improve recursion selftest ... Since recursion_misses counter is available in bpf_prog_info improve the selftest to make sure it's counting correctly. Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20210210033634.62081-8-alexei.starovoitov@gmail.com	2021-02-11 16:19:24 +01:00
Alexei Starovoitov	406c557edc	selftest/bpf: Add a recursion test ... Add recursive non-sleepable fentry program as a test. All attach points where sleepable progs can execute are non recursive so far. The recursion protection mechanism for sleepable cannot be activated yet. Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20210210033634.62081-6-alexei.starovoitov@gmail.com	2021-02-11 16:19:16 +01:00