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| author | Eduard Zingerman <eddyz87@gmail.com> | 2026-10-26 16:38:31 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-10-27 16:26:21 +0000 |
| commit | 8fd732e5a64b5c584b1c8701e6a8bb98da830205 (patch) | |
| tree | 005669bf71b0f6f6142aa68f6d99d830742ea86a /include/linux | |
| parent | a0137c789774bdc2eff9b1b4525741ed118eeba0 (diff) | |
selftests/bpf: Restore stack pointer subrange pruning coverage
After the clamping changes, r7 returns to the header with [-72, -16]
instead of the narrower [-64, -16], so the test no longer checks subrange
pruning. Assign an invariant fp-16 pointer to r7 in the loop, giving r7 an
ANY SCEV that is not clamped and restoring strict-subrange coverage.
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://patch.msgid.link/20261026-scev-simpler-clamp-v2-11-f373aec9825f@gmail.com
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions