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(parent: bd8cb07) | patch
selftests/bpf: add a test for overlapping packet range checks
authorAlexei Starovoitov <ast@fb.com>
Fri, 31 Mar 2017 04:45:41 +0000 (21:45 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 1 Apr 2017 19:45:57 +0000 (12:45 -0700)
commit83680d6eee2b91f6724cabf1ddd40d2ae76885f8
tree45ecd19979acd5920f781f3957e8fbe70259b657tree | snapshot
parentbd8cb0768c05de138d38b37e1ffb8daac45a6f83commit | diff
selftests/bpf: add a test for overlapping packet range checks

add simple C test case for llvm and verifier range check fix from
commit abe16e4b4eeb ("bpf: improve verifier packet range checks")

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/bpf/Makefile diff | blob | history
tools/testing/selftests/bpf/test_pkt_access.c [new file with mode: 0644] blob
tools/testing/selftests/bpf/test_progs.c [new file with mode: 0644] blob
Linux Kernel Source Tree.