From:   SeongJae Park <sj@kernel.org>
To:     Eric Biggers <ebiggers@kernel.org>
Cc:     stable@vger.kernel.org,
        Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>,
        Kees Cook <keescook@chromium.org>,
        SeongJae Park <sj@kernel.org>,
        Seth Jenkins <sethjenkins@google.com>,
        Jann Horn <jannh@google.com>,
        "Eric W . Biederman" <ebiederm@xmission.com>,
        linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5.4 00/17] Backport oops_limit to 5.4
Date:   Thu,  2 Feb 2023 18:43:38 +0000
Message-Id: <20230202184338.1332-1-sj@kernel.org>
In-Reply-To: <20230202044255.128815-1-ebiggers@kernel.org>
References: 
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On Wed, 1 Feb 2023 20:42:38 -0800 Eric Biggers <ebiggers@kernel.org> wrote:

> This series backports the patchset
> "exit: Put an upper limit on how often we can oops"
> (https://lore.kernel.org/linux-mm/20221117233838.give.484-kees@kernel.org/T/#u)
> to 5.4, as recommended at
> https://googleprojectzero.blogspot.com/2023/01/exploiting-null-dereferences-in-linux.html
> This follows the backports to 5.10 and 5.15 which already released.
> 
> This required backporting various prerequisite patches.
> 
> I've tested that oops_limit and warn_limit work correctly on x86_64.

Thanks for your great efforts on this.

Tested-by: SeongJae Park <sj@kernel.org>


Thanks,
SJ