Messages in this thread | | | Date | Fri, 23 Nov 2018 18:33:56 +0000 | From | Ben Hutchings <> | Subject | [PATCH 0/3] bpf: Test defence against SSB exploitation |
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This series adds log messages for all patching done by the verifier, and a test case to verify that the patch to defend against SSB exploitation is applied where needed.
Ben.
Ben Hutchings (3): bpf/verifier: Log instruction patching when verbose logging is enabled selftests/bpf: Add the ability to test for a log message on success selftests/bpf: Add test case for defence against SSB exploitation
kernel/bpf/verifier.c | 13 +++++++++++++ tools/testing/selftests/bpf/test_verifier.c | 26 +++++++++++++++++++++++++- 2 files changed, 38 insertions(+), 1 deletion(-)
-- Ben Hutchings, Software Developer Codethink Ltd https://www.codethink.co.uk/ Dale House, 35 Dale Street Manchester, M1 2HF, United Kingdom
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