From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 05D82CA6015 for ; Fri, 9 Oct 2026 01:40:26 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id ECF1B6B008A; Thu, 8 Oct 2026 21:40:25 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id EA79F6B008C; Thu, 8 Oct 2026 21:40:25 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id DE4516B0092; Thu, 8 Oct 2026 21:40:25 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id BBFC26B008A for ; Thu, 8 Oct 2026 21:40:25 -0400 (EDT) Received: from smtpin30.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 33612160190 for ; Fri, 9 Oct 2026 01:40:25 +0000 (UTC) X-FDA: 85301382810.30.23F58EC Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf22.hostedemail.com (Postfix) with ESMTP id 91778C0004 for ; Fri, 9 Oct 2026 01:40:23 +0000 (UTC) Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=LPcvwB8t; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf22.hostedemail.com: domain of kuba@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=kuba@kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1791510023; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=sonlmmEbsMw8bb8h1L4x7UUPh61JSBta553UffDZL6Y=; b=Kl5AS4JrDuhYXLxKPeziYmeCHhx72f5TSt7FjOrxtpKBJeAWSiXJpaS23gOGKA+gNndkcW IU2nyUAq34xnHxh2T+4zcY70nhrWCyma723RJOpVC5FtbgEwHoE/m2bXFvAe+lI7svWWkW cCKYyw+2BAGFAqNLQXFMmAhbYXC0jXM= ARC-Authentication-Results: i=1; imf22.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=LPcvwB8t; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf22.hostedemail.com: domain of kuba@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=kuba@kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1791510023; b=YVzQssEVc59580/RBXko/gWfb/pTrrsvbBZEHz78dlxhM4SSLZkc7TSqsMfsbyvF5Us+jG kLZ7Zws8CdH2EVqn0XpoinMOsNaIm0R7hrrmGtSKmCeliYrjC1qzgkueVnryGM/g6O3wAj KmH7PLkBHN3GKQFVjK5eBtq30etyW8I= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 2930360DB0; Fri, 9 Oct 2026 01:40:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 06E2A1F000FF; Fri, 9 Oct 2026 01:40:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791510021; bh=sonlmmEbsMw8bb8h1L4x7UUPh61JSBta553UffDZL6Y=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=LPcvwB8tyoWplYkcjrGGKzxhYDkOKYV10BGcdZc1JNR4XGatGtc+PxpptAUACHsE1 12q+HFsPMpBbaqKNpWOYNqkxc0UFZuQGRVjG0ZDJyTXAKJ5OnFua2738PtmeS//+Zx sIT1dLHzFBwk+4VHLOtNQ+dahzCV7l0GIyVyamud21wc3ekSnGaOymUTKTMn+xErYP 3Dwk93r2VlVMnvprK+/dw9oW+l/YDAGn7CQOjiJ+j+7KOgeCbuYNKe3m0V1rmmeggA IyZu8QpVke7nIkRJf4R2CGVjt/KkXtLT9+r2bt9kaV44tf/aMbGyER4VYEMkPwKqR7 ie09JdWQh/s6A== Date: Thu, 8 Oct 2026 18:40:20 -0700 From: Jakub Kicinski To: Kees Cook Cc: Vlastimil Babka , Pedro Falcato , "Harry Yoo (Meta)" , "David S. Miller" , Andrew Morton , Hao Li , Christoph Lameter , David Rientjes , Roman Gushchin , Johannes Weiner , Michal Hocko , Shakeel Butt , Muchun Song , Eric Dumazet , Paolo Abeni , Simon Horman , Jason Xing , Willem de Bruijn , Mina Almasry , =?UTF-8?B?QmrDtnJuIFTDtnBlbA==?= , Jiayuan Chen , Kuniyuki Iwashima , linux-kernel@vger.kernel.org, linux-mm@kvack.org, cgroups@vger.kernel.org, netdev@vger.kernel.org, linux-hardening@vger.kernel.org Subject: Re: [PATCH net-next v5 0/7] net: skb: isolate skb data area allocations into a separate bucket Message-ID: <20261008184020.666ef78c@kernel.org> In-Reply-To: <20261002231120.late.500-kees@kernel.org> References: <20261002231120.late.500-kees@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 91778C0004 X-Rspam-User: X-Rspamd-Server: rspam12 X-Stat-Signature: j1jeyehhzcxhtfwmmr6g3kjx5g6ef7xg X-HE-Tag: 1791510023-572061 X-HE-Meta: U2FsdGVkX1/+/UZZ0yp4biZGsaki3ZuSEY7QPmZndmEt+tdZsG6VEjd3Z7gXt+lt9GzRAPBmA+xIZ5qeK2o2eWwdFVWzRpv7raAVNYPX50DbSqNpnQT97EGf961j9lEQpuUCZ253YSGdxF8PlWSQsjHtgEUxEU9OUMj0pBZMKqfXWmrf3nrOySPJ2IXANQTo/Ds31xYlvpq8U4MQ+QhyfgxhzJhR/Q4gU15uTeT5EHABK3abm9Q3Ebsi5DKN0+9x0qzcwCnxYa0egbEdoXEEQH3Ot75qSCCvfzG8mHb2YEXxW9ZTvU0GA3uTP7cFlV12uljLcopJjtJKMsACpNmxSUN/Zl48IDN6+gyhrhDPQMdIRxLW/ervBXvWbjuSkL8KZ5BwhTrxsXB1per0FKUrYeRzWRDCgpbXEAtAK5l0nHVYYHyVZMvNkEOj/srYnXOg8drgqfN+Nrk1PJfl1BOSxijIfmcilkrDxR0CuVJFyosWyDO41ZKbDs5YXZ4U7qHUuP9sOAZ5fcpmdOxtaVaS8iLyRoU++yPsbqwdm9ZGsiCxdftot8FZvs9feLuHOUa6/ns0i4lGpOqyeQ2OOXmIkcQIPJXNoWGXeXnNWe04RaR4Qgj1H07ZsSCh+RVltm+GPsYyQXEbIIkm9m4vbeSElQXwmmGwjlCKGTdq30zqnBJUP6fZwxX+XUjzsnFBfNqwLjQqxXIxoXkhFC39LUCeLXIb4pA9QE8oCGEG81+i69TCZx2yuHRXZsiPkrsiGoBUWsmtiX4G1obQ2vqIAkcda7J/X9ICtQO87wjDscCagDE2g805b1Exbv+ooda0RoteTIu7eEGlWgUbu/2L4XFEyI10XfrqKQGKT+Gb3OcVR0qtQwKksxSYDY3+k+eZWVSm06rceePUP+rI/l2nSLo4Iqe+EXFnuxsLgDVmXRiOa7qBNtUNnRKHglLfHwc4rHu2S14IQLQfOwILXhJ+PCY xEVeFrEM Lavy3I3HADj6hAhWJNkffmEguYAYrylmYTjOp4+vUzkwL07C0pmI3XyLg3j2/n7cBcb3ek8b2AQ1LNy7lH6HGyu8nOUbk2JoT/YafBE/04yN50EJu3KNniIDK0ocOYFZSfI1HdBSORg2xUYuG+8+IU+tocFgNdenOyuBu9IRFoChLLH1257zMRAwkZhoFQCB7xxQEnr5/ZpfsY5XhoEUXK3eh5tXJkWerP441QzMQMhHKquMm2DtowOwM8UfELxOI8AdP Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, 2 Oct 2026 16:11:20 -0700 Kees Cook wrote: > The bulk of this is mm/slab, but the final patch is netdev, which Paolo > acked in v4, so I'm hoping this whole series can go via slab? SGTM, I wonder, tho, why you marked it as net-next in the subject. -- pw-bot: nap