3 commits

Author	SHA1	Message	Date
Daniel Borkmann	fe8d662aef	bpf: unify rlimit handling in selftests ... Unify memlock handling into bpf_rlimit.h and replace all occurences in BPF kselftests with it. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org>	2018-02-26 20:11:23 -08:00
Yonghong Song	2b27941956	tools/bpf: adjust rlimit RLIMIT_MEMLOCK for test_verifier_log ... The default rlimit RLIMIT_MEMLOCK is 64KB. In certain cases, e.g. in a test machine mimicking our production system, this test may fail due to unable to charge the required memory for prog load: # ./test_verifier_log Test log_level 0... ERROR: Program load returned: ret:-1/errno:1, expected ret:-1/errno:22 Changing the default rlimit RLIMIT_MEMLOCK to unlimited makes the test always pass. Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>	2017-11-30 19:55:18 +01:00
Jakub Kicinski	a99ca6dbf4	selftests/bpf: add a test for verifier logs ... Add a test for verifier log handling. Check bad attr combinations but focus on cases when log is truncated. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Simon Horman <simon.horman@netronome.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>	2017-10-10 12:30:16 -07:00