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Message-ID: <20240415131231.gqsmiafwqxefxuuy@joelS2.panther.com>
Date: Mon, 15 Apr 2024 15:12:31 +0200
From: Joel Granados <j.granados@...sung.com>
To: Luis Chamberlain <mcgrof@...nel.org>, <josh@...htriplett.org>, Kees Cook
	<keescook@...omium.org>, Eric Biederman <ebiederm@...ssion.com>, Iurii
	Zaikin <yzaikin@...gle.com>, Steven Rostedt <rostedt@...dmis.org>, Masami
	Hiramatsu <mhiramat@...nel.org>, Mark Rutland <mark.rutland@....com>, Thomas
	Gleixner <tglx@...utronix.de>, John Stultz <jstultz@...gle.com>, Stephen
	Boyd <sboyd@...nel.org>, Andy Lutomirski <luto@...capital.net>, Will Drewry
	<wad@...omium.org>, Ingo Molnar <mingo@...hat.com>, Peter Zijlstra
	<peterz@...radead.org>, Juri Lelli <juri.lelli@...hat.com>, Vincent Guittot
	<vincent.guittot@...aro.org>, Dietmar Eggemann <dietmar.eggemann@....com>,
	Ben Segall <bsegall@...gle.com>, Mel Gorman <mgorman@...e.de>, Daniel
	Bristot de Oliveira <bristot@...hat.com>, Valentin Schneider
	<vschneid@...hat.com>, Petr Mladek <pmladek@...e.com>, John Ogness
	<john.ogness@...utronix.de>, Sergey Senozhatsky <senozhatsky@...omium.org>,
	"Naveen N. Rao" <naveen.n.rao@...ux.ibm.com>, Anil S Keshavamurthy
	<anil.s.keshavamurthy@...el.com>, "David S. Miller" <davem@...emloft.net>,
	Balbir Singh <bsingharora@...il.com>, Alexei Starovoitov <ast@...nel.org>,
	Daniel Borkmann <daniel@...earbox.net>, John Fastabend
	<john.fastabend@...il.com>, Andrii Nakryiko <andrii@...nel.org>, Martin
	KaFai Lau <martin.lau@...ux.dev>, Song Liu <song@...nel.org>, Yonghong Song
	<yonghong.song@...ux.dev>, KP Singh <kpsingh@...nel.org>, Stanislav Fomichev
	<sdf@...gle.com>, Hao Luo <haoluo@...gle.com>, Jiri Olsa <jolsa@...nel.org>,
	<linux-kernel@...r.kernel.org>, <kexec@...ts.infradead.org>,
	<linux-fsdevel@...r.kernel.org>, <linux-trace-kernel@...r.kernel.org>,
	<bpf@...r.kernel.org>
Subject: Re: [PATCH v3 00/10] sysctl: Remove sentinel elements from kernel
 dir

Just a heads up: will add this to the sysctl-next tree
https://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git/log/?h=sysctl-next
so it has time to soak there for next merge window. If you are a
maintainer and are thinking of including any of these patches in your
tree, let me know and I'll remove when upstreaming

On Thu, Mar 28, 2024 at 04:44:01PM +0100, Joel Granados via B4 Relay wrote:
> From: Joel Granados <j.granados@...sung.com>
> 
> What?
> These commits remove the sentinel element (last empty element) from the
> sysctl arrays of all the files under the "kernel/" directory that use a
> sysctl array for registration. The merging of the preparation patches
> [1] to mainline allows us to remove sentinel elements without changing
> behavior. This is safe because the sysctl registration code
> (register_sysctl() and friends) use the array size in addition to
> checking for a sentinel [2].
...

Best
-- 

Joel Granados

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