netdev - Re: arch: arm: bpf: Converting cBPF to eBPF for arm 32 bit

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Message-Id: <20170509.161941.675253656642957586.davem@davemloft.net>
Date:   Tue, 09 May 2017 16:19:41 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     illusionist.neo@...il.com
Cc:     daniel@...earbox.net, keescook@...omium.org, mgherzan@...il.com,
        netdev@...r.kernel.org, kernel-hardening@...ts.openwall.com,
        linux-arm-kernel@...ts.infradead.org, ast@...com
Subject: Re: arch: arm: bpf: Converting cBPF to eBPF for arm 32 bit

From: Shubham Bansal <illusionist.neo@...il.com>
Date: Wed, 10 May 2017 01:42:10 +0530

> Why is trying to execute TAX which is a cBPF instruction?

Because some of the tests are classic BPF programs which
get translated into eBPF ones and sent to the JIT for
compilation.