Re: [PATCH bpf-next 5/5] bpf, x86: Add unconditional byte swap to the i386 JIT

[bot+bpf-ci]

>     bpf, x86: Add unconditional byte swap to the i386 JIT
>
>     The i386 JIT rejects unconditional BPF byte-swap instructions, which use
>     BPF_ALU64 | BPF_END.
>
>     Route them through the existing big-endian conversion emitter. On
>     little-endian i386, it provides the same 16-, 32- and 64-bit byte swaps.
>     The verifier treats sub-64-bit BPF_END results as 32-bit definitions and
>     inserts zero extension where the upper word is used. The emitter clears
>     that word itself when verifier_zext is disabled.
>
>     Assisted-by: Codex:gpt-6
>     Signed-off-by: Nicholas Dudar <main.kalliope@xxxxxxxxx>

This looks like a bug fix for the i386 JIT's byte-swap support.  Should this
include:

  Fixes: 03f5781be2c7 ("bpf, x86_32: add eBPF JIT compiler for ia32")


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