linux-kernel - Re: [PATCH] bpf, x86_32: Fix logic error in BPF

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Date:   Fri, 24 Apr 2020 17:25:38 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Wang YanQing <udknight@...il.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Alexei Starovoitov <ast@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jiong Wang <jiong.wang@...ronome.com>,
        Alexey Kuznetsov <kuznet@....inr.ac.ru>,
        Thomas Gleixner <tglx@...utronix.de>,
        Network Development <netdev@...r.kernel.org>,
        bpf <bpf@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] bpf, x86_32: Fix logic error in BPF_LDX zero-extension

On Wed, Apr 22, 2020 at 10:18 PM Wang YanQing <udknight@...il.com> wrote:
>
> When verifier_zext is true, we don't need to emit code
> for zero-extension.
>
> Fixes: 836256bf ("x32: bpf: eliminate zero extension code-gen")
>
> Signed-off-by: Wang YanQing <udknight@...il.com>

Applied.
Please make sure fixes tag looks like this:
Fixes: 836256bf5f37 ("x32: bpf: eliminate zero extension code-gen")

all 12 digits.