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(parent: b1743a7) | patch
bpf, tests: Add more ALU32 tests for BPF_LSH/RSH/ARSH
authorJohan Almbladh <johan.almbladh@anyfinetworks.com>
Mon, 9 Aug 2021 09:18:20 +0000 (11:18 +0200)
committerDaniel Borkmann <daniel@iogearbox.net>
Tue, 10 Aug 2021 09:33:05 +0000 (11:33 +0200)
commit7bbbfbdf07cd7d5fa4ab98ae052b44d8fa2bb7a8
treef8b9ccac1e0fecf806251913454e6a78885d4c4ctree | snapshot
parentb1743a7d6b3edcd6fa6d39c4b11163a79db3700bcommit | diff
bpf, tests: Add more ALU32 tests for BPF_LSH/RSH/ARSH

This patch adds more tests of ALU32 shift operations BPF_LSH and BPF_RSH,
including the special case of a zero immediate. Also add corresponding
BPF_ARSH tests which were missing for ALU32.

Signed-off-by: Johan Almbladh <johan.almbladh@anyfinetworks.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20210809091829.810076-6-johan.almbladh@anyfinetworks.com
lib/test_bpf.c diff | blob | history
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