From: Kees Cook <keescook@chromium.org>
To: j.granados@samsung.com
Cc: Andrew Morton <akpm@linux-foundation.org>,
Muchun Song <muchun.song@linux.dev>,
Miaohe Lin <linmiaohe@huawei.com>,
Naoya Horiguchi <naoya.horiguchi@nec.com>,
John Johansen <john.johansen@canonical.com>,
Paul Moore <paul@paul-moore.com>,
James Morris <jmorris@namei.org>,
"Serge E. Hallyn" <serge@hallyn.com>,
David Howells <dhowells@redhat.com>,
Jarkko Sakkinen <jarkko@kernel.org>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>,
Jens Axboe <axboe@kernel.dk>,
Pavel Begunkov <asml.silence@gmail.com>,
Atish Patra <atishp@atishpatra.org>,
Anup Patel <anup@brainfault.org>, Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Luis Chamberlain <mcgrof@kernel.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, apparmor@lists.ubuntu.com,
linux-security-module@vger.kernel.org, keyrings@vger.kernel.org,
linux-crypto@vger.kernel.org, io-uring@vger.kernel.org,
linux-riscv@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 2/7] security: Remove the now superfluous sentinel element from ctl_table array
Date: Mon, 15 Apr 2024 09:06:39 -0700 [thread overview]
Message-ID: <202404150906.C37D8D9DA1@keescook> (raw)
In-Reply-To: <20240328-jag-sysctl_remset_misc-v1-2-47c1463b3af2@samsung.com>
On Thu, Mar 28, 2024 at 04:57:49PM +0100, Joel Granados via B4 Relay wrote:
> From: Joel Granados <j.granados@samsung.com>
>
> This commit comes at the tail end of a greater effort to remove the
> empty elements at the end of the ctl_table arrays (sentinels) which will
> reduce the overall build time size of the kernel and run time memory
> bloat by ~64 bytes per sentinel (further information Link :
> https://lore.kernel.org/all/ZO5Yx5JFogGi%2FcBo@bombadil.infradead.org/)
>
> Remove the sentinel from all files under security/ that register a
> sysctl table.
>
> Signed-off-by: Joel Granados <j.granados@samsung.com>
Acked-by: Kees Cook <keescook@chromium.org> # loadpin & yama
--
Kees Cook
next prev parent reply other threads:[~2024-04-15 16:06 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-28 15:57 [PATCH 0/7] sysctl: Remove sentinel elements from misc directories Joel Granados via B4 Relay
2024-03-28 15:57 ` [PATCH 1/7] memory: Remove the now superfluous sentinel element from ctl_table array Joel Granados via B4 Relay
2024-04-01 3:21 ` Muchun Song
2024-04-01 3:41 ` Miaohe Lin
2024-03-28 15:57 ` [PATCH 2/7] security: " Joel Granados via B4 Relay
2024-04-15 13:44 ` Joel Granados
2024-04-15 14:17 ` Paul Moore
2024-04-15 19:02 ` Paul Moore
2024-04-16 7:53 ` Joel Granados
2024-04-15 16:06 ` Kees Cook [this message]
2024-03-28 15:57 ` [PATCH 3/7] crypto: " Joel Granados via B4 Relay
2024-04-05 7:56 ` Herbert Xu
2024-03-28 15:57 ` [PATCH 4/7] initrd: " Joel Granados via B4 Relay
2024-03-28 15:57 ` [PATCH 5/7] ipc: " Joel Granados via B4 Relay
2024-03-28 15:57 ` [PATCH 6/7] io_uring: Remove the now superfluous sentinel elements " Joel Granados via B4 Relay
2024-03-28 15:57 ` [PATCH 7/7] drivers: perf: " Joel Granados via B4 Relay
2024-03-28 23:05 ` (subset) [PATCH 0/7] sysctl: Remove sentinel elements from misc directories Jens Axboe
2024-04-09 16:59 ` Will Deacon
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