From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 4B9A9606A332 for ; Fri, 13 Nov 2026 23:10:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=korg header.b=dL1pZOXq Received: by kanga.kvack.org (Postfix) id 5D0FB6B05B2; Fri, 13 Nov 2026 18:10:08 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 57AB56B05B3; Fri, 13 Nov 2026 18:10:08 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4910C6B05B4; Fri, 13 Nov 2026 18:10:08 -0500 (EST) 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 25B606B05B2 for ; Fri, 13 Nov 2026 18:10:08 -0500 (EST) Received: from smtpin27.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay01.hostedemail.com (Postfix) with ESMTP id A7E251C35A4 for ; Fri, 13 Nov 2026 23:10:07 +0000 (UTC) X-FDA: 85431640854.27.41AE47F Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf28.hostedemail.com (Postfix) with ESMTP id D8919C0003 for ; Fri, 13 Nov 2026 23:10:05 +0000 (UTC) Authentication-Results: imf28.hostedemail.com; dkim=pass header.d=linux.dev header.s=korg header.b=dL1pZOXq; spf=pass (imf28.hostedemail.com: domain of roman.gushchin@linux.dev designates 172.105.4.254 as permitted sender) smtp.mailfrom=roman.gushchin@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1794611406; b=MM3SRPXaqT9Ill0EMYdXSLu5XtbQyJUUEMnAwQmT2/Ep2FEy1fljf8zKtPmJ/D9jp6zVQo eLW6k0GfEEggpre5c57uzg+jw4C6XzRtrUg054RZIGECuQveSMkDCiHQZSi0QFVnYuNjAn OSLwqDHxP/UYByRPv9P7bq2xyJ12ibg= ARC-Authentication-Results: i=1; imf28.hostedemail.com; dkim=pass header.d=linux.dev header.s=korg header.b=dL1pZOXq; spf=pass (imf28.hostedemail.com: domain of roman.gushchin@linux.dev designates 172.105.4.254 as permitted sender) smtp.mailfrom=roman.gushchin@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1794611406; 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=yXeMiIlzLQ0R7siTBRkfiZ7NvU2B6iTFcdfu0ymlIxA=; b=xich32reHxVzUVwnrTakX2Hv+NKH+JZrlH4lEouAqbUFo/ILFjSq20A86hSu/EmYm/qbk6 ajg4v2c3Egl9+d+5EOS79j5Mn4dbQ8fUBUmuKQ9yQmTsYqsW9zZlb9fijwkNc14fHQJ/td 4eHZJ8fp7d48nvQ4txuFeUAKzTGX0ug= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 5B42C6181D; Fri, 13 Nov 2026 23:10:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 909961F000C4; Fri, 13 Nov 2026 23:10:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=korg; t=1794611405; bh=yXeMiIlzLQ0R7siTBRkfiZ7NvU2B6iTFcdfu0ymlIxA=; h=From:To:Cc:Subject:In-Reply-To:References:Date; b=dL1pZOXqRkUI/AQR14f8O1vveyz1yyus6WljBOIDKiTMaE0pDdB4sJEle17ZXshJY uK20eK/lv7QdNDBWVgn/t22tu2dzGFW6aPCMQN5F9c8iZKeVkU9sXmtnZ48VQYjViY JCWKfbso5n3lcZdES6ZPHZQ8+92phKQ5CIPKL2zA= From: Roman Gushchin To: "Lorenzo Stoakes (ARM)" Cc: Roman Gushchin , sashiko-reviews@lists.linux.dev, David Hildenbrand , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , David Rientjes , Shakeel Butt , Andrew Morton , Jann Horn , Pedro Falcato , Matthew Wilcox , Jan Kara , Nhat Pham , Johannes Weiner , Zi Yan , Matthew Brost , Joshua Hahn , Byungchul Park , Gregory Price , Ying Huang , Alistair Popple , Usama Arif , Kairui Song , Balbir Singh , =?utf-8?B?SsOp?= =?utf-8?B?csO0bWU=?= Glisse , Kiryl Shutsemau , Yu-cheng Yu , Dave Hansen , Dennis Zhou , Tejun Heo , Christoph Lameter , Peng Fan , Josef Bacik , Chris Mason , linux-mm@kvack.org, Borislav Petkov , Mark Brown , Dennis Zhou , Rick Edgecombe Subject: Re: [PATCH 10/13] mm/migrate_device: refuse to migrate shadow stacks In-Reply-To: References: <816E22E2-C7DD-4DD1-AAC9-F51F4D1ED71C@linux.dev> User-Agent: mu4e 1.12.12; emacs 31.1 Date: Fri, 13 Nov 2026 15:10:03 -0800 Message-ID: <87jymg5nw4.fsf@kernel.org> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS autolearn=no autolearn_force=no version=4.0.1 X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: D8919C0003 X-Stat-Signature: xzmsopuftu4xh7ywqub6e6j575z1y5c8 X-Rspam-User: X-HE-Tag: 1794611405-590769 X-HE-Meta: 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 hFlP5BbR +62k3MA7k0RBqkI5bNVpVXT9Za9AeYfMXPyx/tbgidQIOpdYoLv/1zTcmWK13Z5X3stWBulbX9/qLsVxLmc7ELD1VXFt5GjBhgG69l1JvMoMsX1xALK1iiZsKhmnAEWoFFSR22ih/J7Y4oS6nHkwH/MVqYySFdXS6ONZiUZhkjjXKqRbtkFI/cL7sqPCmWUkH0Is1Q8zZFZISPqKwV2VrV8hmbgbH8Vm1WepplURdgjkCnZ9ZeG5h8GzpfN3UxpbAKDiq5OwOXtjKOgZkk0eF6T0nQ+l1HlsssGpOF4IOeXutTCFQJXndnx+ZLFi/zeYMdYFdlZbuBhFZ6UpZxwByrnVNgg== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 "Lorenzo Stoakes (ARM)" writes: > On Thu, Nov 12, 2026 at 02:53:44PM -0800, Roman Gushchin wrote: >> > On Nov 12, 2026, at 11:03=E2=80=AFAM, Lorenzo Stoakes (ARM) wrote: >> > >> > =EF=BB=BF+cc Roman >> > >> > Roman - see below - I was under the impression mm was not supposed to = receive >> > 'unrelated to this patch but' reports? Did something change? >> >> Yes, sashiko started reporting pre-existing bugs again, but in a better = way: >> strictly once (per bug) >> only for the first non-rfc version >> somewhat related to the proposed patch >> not more than 1-2 per patch >> not exposing security-sensitive stuff this way >> >> Obviously the goal here it to increase the chances for the problem to be= fixed. >> It=E2=80=99s global, not mm-specific. > > (Sorry only just saw this!) > > Ah, I thought it was an mm opt-out. > > In general they're spawning a lot of AI sloppers to go off and send ever > more fixes and causing ever longer days for us, it's quite a noticeable > impact unfortunately. > > And often they're duplicative of already-sent fixes so you can see the > conundrum with this :) > > So ideally we'd like a way to embargo these or have a maintainers-only vi= ew > of them etc. so we can figure out a way of reasonably getting to valid > cases. Disabled for mm. Maintainers-only view is available in the database. Thanks