linux-kernel - Re: [PATCH v4 1/1] exec: seal system mappings

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Message-ID: <Z4Xl5XZizH2fwP9e@casper.infradead.org>
Date: Tue, 14 Jan 2025 04:19:49 +0000
From: Matthew Wilcox <willy@...radead.org>
To: Jeff Xu <jeffxu@...omium.org>
Cc: Kees Cook <kees@...nel.org>,
	Lorenzo Stoakes <lorenzo.stoakes@...cle.com>,
	akpm@...ux-foundation.org, jannh@...gle.com,
	torvalds@...ux-foundation.org, adhemerval.zanella@...aro.org,
	oleg@...hat.com, linux-kernel@...r.kernel.org,
	linux-hardening@...r.kernel.org, linux-mm@...ck.org,
	jorgelo@...omium.org, sroettger@...gle.com, ojeda@...nel.org,
	adobriyan@...il.com, anna-maria@...utronix.de, mark.rutland@....com,
	linus.walleij@...aro.org, Jason@...c4.com, deller@....de,
	rdunlap@...radead.org, davem@...emloft.net, hch@....de,
	peterx@...hat.com, hca@...ux.ibm.com, f.fainelli@...il.com,
	gerg@...nel.org, dave.hansen@...ux.intel.com, mingo@...nel.org,
	ardb@...nel.org, Liam.Howlett@...cle.com, mhocko@...e.com,
	42.hyeyoo@...il.com, peterz@...radead.org, ardb@...gle.com,
	enh@...gle.com, rientjes@...gle.com, groeck@...omium.org,
	mpe@...erman.id.au, Vlastimil Babka <vbabka@...e.cz>,
	Andrei Vagin <avagin@...il.com>,
	Dmitry Safonov <0x7f454c46@...il.com>,
	Mike Rapoport <mike.rapoport@...il.com>,
	Alexander Mikhalitsyn <aleksandr.mikhalitsyn@...onical.com>
Subject: Re: [PATCH v4 1/1] exec: seal system mappings

On Mon, Jan 13, 2025 at 01:26:59PM -0800, Jeff Xu wrote:
> This patch is intended for ChromeOS and Android and is
> feature-complete from their perspective.

"I have everything I need from the Google point of view, so I will push
this feature into upstream".

No, thanks.