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authorAlexei Starovoitov <ast@kernel.org>2019-08-02 15:54:01 -0700
committerAlexei Starovoitov <ast@kernel.org>2019-08-06 08:20:25 -0700
commita78d0dbec712999ecd2f800eea0f62dc93867a78 (patch)
tree90f15e134543da24e38678741d42abee60aba6a4 /tools/lib/bpf
parent02bc2b64940e00cf1e2809600498433f1fbc698a (diff)
downloadlinux-a78d0dbec712999ecd2f800eea0f62dc93867a78.tar.bz2
selftests/bpf: add loop test 4
Add a test that returns a 'random' number between [0, 2^20) If state pruning is not working correctly for loop body the number of processed insns will be 2^20 * num_of_insns_in_loop_body and the program will be rejected. Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Andrii Nakryiko <andriin@fb.com> Acked-by: Yonghong Song <yhs@fb.com>
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