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| author | Cupertino Miranda <[email protected]> | 2024-05-06 14:18:48 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2024-05-07 00:09:12 +0000 |
| commit | 41d047a871062f1a4d1871a1908d380c14e75428 (patch) | |
| tree | 3461ffd9f5283a4ff853a704fb887b0d798ff767 /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | selftests/bpf: XOR and OR range computation tests. (diff) | |
| download | kernel-41d047a871062f1a4d1871a1908d380c14e75428.tar.gz kernel-41d047a871062f1a4d1871a1908d380c14e75428.zip | |
bpf/verifier: relax MUL range computation check
MUL instruction required that src_reg would be a known value (i.e.
src_reg would be a const value). The condition in this case can be
relaxed, since the range computation algorithm used in current code
already supports a proper range computation for any valid range value on
its operands.
Signed-off-by: Cupertino Miranda <[email protected]>
Acked-by: Eduard Zingerman <[email protected]>
Acked-by: Andrii Nakryiko <[email protected]>
Cc: Yonghong Song <[email protected]>
Cc: Alexei Starovoitov <[email protected]>
Cc: David Faust <[email protected]>
Cc: Jose Marchesi <[email protected]>
Cc: Elena Zannoni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions