Re: [PATCH 4.14 v2 1/4] bpf: Do not use ax register in interpreter on div/mod

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Subject: Re: [PATCH 4.14 v2 1/4] bpf: Do not use ax register in interpreter on div/mod
From: Edward Liaw <edliaw@xxxxxxxxxx>
Date: Thu, 23 Feb 2023 10:46:50 -0800
Cc: stable@xxxxxxxxxxxxxxx, Alexei Starovoitov <ast@xxxxxxxxxx>, Daniel Borkmann <daniel@xxxxxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, bpf@xxxxxxxxxxxxxxx, kernel-team <kernel-team@xxxxxxxxxxx>, netdev@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, John Fastabend <john.fastabend@xxxxxxxxx>, Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxxxxx>
In-reply-to: <Y/crdG+quVvKMF0m@kroah.com>

> What is the git commit id in Linus's tree of this commit?

Hi Greg,
It is a partial revert of 144cd91c4c2bced6eb8a7e25e590f6618a11e854.

Thanks,
Edward

Follow-Ups:
- Re: [PATCH 4.14 v2 1/4] bpf: Do not use ax register in interpreter on div/mod
  - From: Greg KH

References:
- [PATCH 4.14 v2 0/4] BPF fixes for CVE-2021-3444 and CVE-2021-3600
  - From: Edward Liaw
- [PATCH 4.14 v2 1/4] bpf: Do not use ax register in interpreter on div/mod
  - From: Edward Liaw
- Re: [PATCH 4.14 v2 1/4] bpf: Do not use ax register in interpreter on div/mod
  - From: Greg KH

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