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linux-next/tools/testing/selftests/bpf
Yonghong Song 18f3d6be6b 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>
2017-06-14 14:56:25 -04:00
..
gnu selftests/bpf: get rid of -D__x86_64__ 2017-05-03 09:51:25 -04:00
include/uapi/linux selftests/bpf: fix broken build due to types.h 2017-05-17 18:45:14 -04:00
.gitignore bpf: Add test_tag to .gitignore 2017-02-10 15:56:08 -05:00
bpf_endian.h bpf: Move endianness BPF helpers out of bpf_util.h 2017-05-01 12:43:49 -07:00
bpf_util.h bpf: Move endianness BPF helpers out of bpf_util.h 2017-05-01 12:43:49 -07:00
config
Makefile selftests/bpf: Add test cases to test narrower ctx field loads 2017-06-14 14:56:25 -04:00
test_align.c selftests/bpf: make correct use of exit codes in bpf selftests 2017-06-13 13:58:56 -04:00
test_iptunnel_common.h selftests/bpf: add a test for basic XDP functionality 2017-04-01 12:45:57 -07:00
test_kmod.sh selftests: do not require bash to run bpf tests 2017-01-05 13:19:47 -07:00
test_l4lb.c bpf: Move endianness BPF helpers out of bpf_util.h 2017-05-01 12:43:49 -07:00
test_lpm_map.c bpf: Remove bpf_sys.h from selftests 2017-02-10 15:56:08 -05:00
test_lru_map.c bpf: lru: Lower the PERCPU_NR_SCANS from 16 to 4 2017-04-17 13:55:52 -04:00
test_maps.c bpf, tests: add a test for htab lookup + update traversal 2017-06-10 19:05:46 -04:00
test_obj_id.c bpf: Fix test_obj_id.c for llvm 5.0 2017-06-09 15:15:11 -04:00
test_pkt_access.c selftests/bpf: fix broken build due to types.h 2017-05-17 18:45:14 -04:00
test_pkt_md_access.c selftests/bpf: Add test cases to test narrower ctx field loads 2017-06-14 14:56:25 -04:00
test_progs.c selftests/bpf: Add test cases to test narrower ctx field loads 2017-06-14 14:56:25 -04:00
test_tag.c bpf: Remove bpf_sys.h from selftests 2017-02-10 15:56:08 -05:00
test_tcp_estats.c selftests/bpf: add a test case to check verifier pointer arithmetic 2017-05-03 09:51:25 -04:00
test_verifier.c selftests/bpf: Add test cases to test narrower ctx field loads 2017-06-14 14:56:25 -04:00
test_xdp.c selftests: bpf: Use bpf_endian.h in test_xdp.c 2017-05-02 07:52:01 -07:00