[PATCH 4.19 0/9] bpf: fix verifier selftests on inefficient unaligned access architectures · Tiezhu Yang <yangtiezhu@loongson.cn> · 2021-06-02
[PATCH 4.19 1/9] bpf: fix test suite to enable all unpriv program types · Tiezhu Yang <yangtiezhu@loongson.cn> · 2021-06-02
[PATCH 4.19 2/9] bpf: test make sure to run unpriv test cases in test_verifier · Tiezhu Yang <yangtiezhu@loongson.cn> · 2021-06-02
[PATCH 4.19 3/9] selftests/bpf: Generalize dummy program types · Tiezhu Yang <yangtiezhu@loongson.cn> · 2021-06-02
[PATCH 4.19 5/9] bpf: Adjust F_NEEDS_EFFICIENT_UNALIGNED_ACCESS handling in test_verifier.c · Tiezhu Yang <yangtiezhu@loongson.cn> · 2021-06-02
[PATCH 4.19 4/9] bpf: Add BPF_F_ANY_ALIGNMENT. · Tiezhu Yang <yangtiezhu@loongson.cn> · 2021-06-02
[PATCH 4.19 6/9] bpf: Make more use of 'any' alignment in test_verifier.c · Tiezhu Yang <yangtiezhu@loongson.cn> · 2021-06-02
[PATCH 4.19 7/9] bpf: Apply F_NEEDS_EFFICIENT_UNALIGNED_ACCESS to more ACCEPT test cases. · Tiezhu Yang <yangtiezhu@loongson.cn> · 2021-06-02
[PATCH 4.19 8/9] selftests/bpf: add "any alignment" annotation for some tests · Tiezhu Yang <yangtiezhu@loongson.cn> · 2021-06-02
[PATCH 4.19 9/9] selftests/bpf: Avoid running unprivileged tests with alignment requirements · Tiezhu Yang <yangtiezhu@loongson.cn> · 2021-06-02
Re: [PATCH 4.19 0/9] bpf: fix verifier selftests on inefficient unaligned access architectures · Tiezhu Yang <yangtiezhu@loongson.cn> · 2021-06-05
Re: [PATCH 4.19 0/9] bpf: fix verifier selftests on inefficient unaligned access architectures · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-06-08
Re: [PATCH 4.19 0/9] bpf: fix verifier selftests on inefficient unaligned access architectures · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-06-08

Re: [PATCH 4.19 0/9] bpf: fix verifier selftests on inefficient unaligned access architectures

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-06-08 14:45:36
Also in: stable

On Wed, Jun 02, 2021 at 11:27:44AM +0800, Tiezhu Yang wrote:

With the following patch series, all verifier selftests pass on the archs which
select HAVE_EFFICIENT_UNALIGNED_ACCESS.

[v2,4.19,00/19] bpf: fix verifier selftests, add CVE-2021-29155, CVE-2021-33200 fixes
https://patchwork.kernel.org/project/netdevbpf/cover/20210528103810.22025-1-ovidiu.panait@windriver.com/

But on inefficient unaligned access architectures, there still exist many failures,
so some patches about F_NEEDS_EFFICIENT_UNALIGNED_ACCESS are also needed, backport
to 4.19 with a minor context difference.

Looks good, now queued up, thanks.

greg k-h

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