linux-kernel - Re: [PATCH] selftests/seccomp: Add test for unknown SECCOMP

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 8 Sep 2020 14:07:57 -0600
From:   Shuah Khan <skhan@...uxfoundation.org>
To:     Kees Cook <keescook@...omium.org>, Rich Felker <dalias@...c.org>
Cc:     Kyle Huey <me@...ehuey.com>,
        Robert O'Callahan <robert@...llahan.org>,
        Christian Brauner <christian@...uner.io>,
        Andy Lutomirski <luto@...capital.net>,
        Will Drewry <wad@...omium.org>,
        linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org,
        Shuah Khan <skhan@...uxfoundation.org>
Subject: Re: [PATCH] selftests/seccomp: Add test for unknown SECCOMP_RET kill
 behavior

On 9/8/20 1:35 PM, Kees Cook wrote:
> While we testing for the behavior of unknown seccomp filter return
> values, there was no test for how it acted in a thread group. Add
> a test in the thread group tests for this.
> 
> Signed-off-by: Kees Cook <keescook@...omium.org>
> ---
> (This is going via the seccomp tree.)

Cool.

> ---
>   tools/testing/selftests/seccomp/seccomp_bpf.c | 43 ++++++++++++++++---
>   1 file changed, 37 insertions(+), 6 deletions(-)

Reviewed-by: Shuah Khan <skhan@...uxfoundation.org>

thanks,
-- Shuah