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authorYonghong Song <yhs@fb.com>2017-06-14 01:52:14 +0300
committerDavid S. Miller <davem@davemloft.net>2017-06-14 21:56:25 +0300
commit18f3d6be6be124316d3abfee667c5e8b88dec100 (patch)
treebc04b4c45c52a732e1d92c7348e3a1354bfd47f6 /tools/perf/scripts/python/failed-syscalls-by-pid.py
parent31fd85816dbe3a714bcc3f67c17c3dd87011f79e (diff)
downloadlinux-18f3d6be6be124316d3abfee667c5e8b88dec100.tar.xz
selftests/bpf: Add test cases to test narrower ctx field loads
Add test cases in test_verifier and test_progs. Negative tests are added in test_verifier as well. The test in test_progs will compare the value of narrower ctx field load result vs. the masked value of normal full-field load result, and will fail if they are not the same. Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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