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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EE638CC6B0E for ; Tue, 13 Oct 2026 06:26:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:To:References:Message-Id: Content-Transfer-Encoding:Cc:Date:In-Reply-To:From:Subject:Mime-Version: Content-Type:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Q7rcTAWmSs4EiZ5IagojymObpWqOsu5m5rrwg8mIm9g=; b=i/Hu0bouDcNyp3lrrXNJL0TMqb 02WJ5r2BjGzku6/XuCNA0WsenkrAS300hO9jLmTFoAEjxg7qtnaYOqn0EsccOwF/F9lwsCsv/WMlQ txrW7oszclaphWiTT98YBeMk2NdJW8E5mFyYEWk+g+r/Hhhf6paBR5HcVAOFKO+Na2jlD3X18i+Hd YDDKFc9WjQ6kD/4fJf16exkTQ/KFkzuJBul9qp0LkQzpo0bdB8nSn5oA193ahsEZLGE7FEY0f57Ma EI1f7C6KXwngYzfH0f5vmoYtpw79v8rESNohk4+kAb9MfNYsG0IuHj9fvVt9/AB4oh3xxv8IR4+a9 +ADWIpTg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xGVyH-0000000C8r2-0iXN; Tue, 13 Oct 2026 06:26:45 +0000 Received: from out-245.mta1.migadu.com ([2001:41d0:203:375::f5] helo=mta1.migadu.com) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xGVyD-0000000C8qD-0VZy for linux-arm-kernel@lists.infradead.org; Tue, 13 Oct 2026 06:26:43 +0000 X-Envelope-To: linux-arm-kernel@lists.infradead.org DKIM-Signature: a=rsa-sha256; bh=ijzhhCvBzPeAT3SqmYXHx89D90VBI7qukSZjs8T278I=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1791872799; v=1; x=1792477599; b=l9JLJsk8HrbjY6KQs0qmp/P1BFlcan7JH4AXZbRNpuyYG1AtauNlj14dOICMMk/Pn7SCSGzZ QJpgBZG/Caf5Sc9OayyDOWPzCfVCdOvhjtABCrFRzELsbuCJ4IFeXlDfW6OpJ2H8b26UV5+pVMa xEsKmKXMqnABy1jD49u26PsY= X-Envelope-To: linux-arm-kernel@lists.infradead.org Received: by smtp.migadu.com with ESMTPS id afbacc7007ea9f8d; Tue, 13 Oct 2026 06:26:38 +0000 X-Mizu-Trace-ID: afbacc7007ea9f8d X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3901.100.1.1.12\)) Subject: Re: [PATCH v2 1/4] mm: fix missing page-table destructor in pagetable_free() From: Muchun Song In-Reply-To: <20261012202532.f059fd5ab947510a21d34cd1@linux-foundation.org> Date: Tue, 13 Oct 2026 14:26:15 +0800 Cc: "Jose A. Perez de Azpillaga" , Muchun Song , David Hildenbrand , Oscar Salvador , Dave Hansen , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , =?utf-8?B?QmrDtnJuIFTDtnBlbA==?= , Catalin Marinas , Will Deacon , Mark Rutland , Kevin Brodsky , Alexander Gordeev , Alistair Popple , linux-mm@kvack.org, linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Content-Transfer-Encoding: quoted-printable Message-Id: <1F709D85-8F18-4237-BA0B-BE8442DD221C@linux.dev> References: <20261010112457.49485-1-songmuchun@bytedance.com> <20261010112457.49485-2-songmuchun@bytedance.com> <145CD5DC-6457-4E1E-8B9D-AE7D1EDB0AB8@linux.dev> <20261012193114.77147e0a43affa8ee1ae896c@linux-foundation.org> <200A83B9-233C-44C7-B4AF-0900BA1E09DF@linux.dev> <20261012202532.f059fd5ab947510a21d34cd1@linux-foundation.org> To: Andrew Morton X-Mailer: Apple Mail (2.3901.100.1.1.12) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261012_232641_637623_133FB83D X-CRM114-Status: GOOD ( 13.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org > On Oct 13, 2026, at 11:25, Andrew Morton = wrote: >=20 > On Tue, 13 Oct 2026 10:50:21 +0800 Muchun Song = wrote: >=20 >>>> The correct trailer is: >>>>=20 >>>> Cc: # 6.16-6.18: bf9e4e30f353: x86/mm: use = pagetable_free() >>>>=20 >>>> Andrew, would you be able to update the trailer in the patch when = you >>>> pick it up? If there are further review comments that require code >>>> changes, I'll fix this trailer as part of the v3 respin. Thanks a = lot! >>>=20 >>> I don't know if/how the -stable maintainers handle a comment like = that. >>> I expect it's more reliable to do this via Fixes:. Possible? >>>=20 >>=20 >> Thanks. I used this format because it is explicitly documented by the >> stable kernel rules. >>=20 >> The shell-style comment is the format documented in >> Documentation/process/stable-kernel-rules.rst for specifying = additional >> patch prerequisites: >>=20 >> Cc: # 3.3.x: : >> Cc: # 3.3.x >>=20 >> See: >>=20 >> https://docs.kernel.org/process/stable-kernel-rules.html#option-1 >=20 > Oh. Consider me educated. Edited. >=20 >> A Fixes tag alone cannot express this dependency. It does not specify >> an additional commit that must be cherry-picked first. The documented >> Cc comment provides both the prerequisite and the required = cherry-pick >> order. >>=20 >> Would this be sufficient for the stable team to pick up the = prerequisite? >=20 > Hopefully. I suggest you double-check when you get the emails as = these > are applied to the various stable trees. OK. I'll keep an eye on it. Thanks. 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0E63FCC6B0E for ; Tue, 13 Oct 2026 06:27:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:References:Message-Id:Cc:Date: In-Reply-To:From:Subject:Mime-Version:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3s2+DbjtNEDwlqFQV8ztAySozV0/MIhfVTKKleEIcnA=; b=aNoaFmKFk8efzv swGlTbGrh9zhtaMdc99QS0vWgziVnaXVQpmC8/73uhNsNTXob16lqeakIobHKJynb4rlXxoToVeN6 wvIilFx0kDkZa46mq+IuQm9OqkIo+bKnuxdYipfShQIr477OBd7EjE9nyyiymTetskuG/cb6dwBnX JfQkm62GPPUpx9ReBynZqQ1eZT3hvyIay8tOhdjc1P3KErUEr08n4LPKB9TXWWaX8riaqOu8WexU9 AHzcpMtwPHFsHvppDz4J46dfd/ZEuMeydCSOEgQ42fR1Jt2rsPO5Bv6S55VTPB1HBWLgArs2iK9Uc klAgL1TffavhKMpgm6vQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xGVyG-0000000C8qt-0NWG; Tue, 13 Oct 2026 06:26:44 +0000 Received: from out-242.mta1.migadu.com ([2001:41d0:203:375::f2] helo=mta1.migadu.com) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xGVyD-0000000C8qC-0Vyb for linux-riscv@lists.infradead.org; Tue, 13 Oct 2026 06:26:43 +0000 X-Envelope-To: linux-riscv@lists.infradead.org DKIM-Signature: a=rsa-sha256; bh=ijzhhCvBzPeAT3SqmYXHx89D90VBI7qukSZjs8T278I=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1791872798; v=1; x=1792477598; b=u9i9HxGsO3x2RvdZiMo1y0Po1scVIFQibDJHRCRougUnPXM9w7PcUAd1D5oZEM5Q58NsF8KY CTMpA5sg+FfSAq+7QglTMJahRbZKRUojynG++lked1XiHGWAQoySDRDBtF72CCpb/hM08/hxCum JrAENks08xw5/XfDhdt0Xc38= X-Envelope-To: linux-riscv@lists.infradead.org Received: by smtp.migadu.com with ESMTPS id afbacc7007ea9f8d; Tue, 13 Oct 2026 06:26:38 +0000 X-Mizu-Trace-ID: afbacc7007ea9f8d X-Migadu-Flow: FLOW_OUT Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3901.100.1.1.12\)) Subject: Re: [PATCH v2 1/4] mm: fix missing page-table destructor in pagetable_free() From: Muchun Song In-Reply-To: <20261012202532.f059fd5ab947510a21d34cd1@linux-foundation.org> Date: Tue, 13 Oct 2026 14:26:15 +0800 Cc: "Jose A. Perez de Azpillaga" , Muchun Song , David Hildenbrand , Oscar Salvador , Dave Hansen , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , =?utf-8?B?QmrDtnJuIFTDtnBlbA==?= , Catalin Marinas , Will Deacon , Mark Rutland , Kevin Brodsky , Alexander Gordeev , Alistair Popple , linux-mm@kvack.org, linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Message-Id: <1F709D85-8F18-4237-BA0B-BE8442DD221C@linux.dev> References: <20261010112457.49485-1-songmuchun@bytedance.com> <20261010112457.49485-2-songmuchun@bytedance.com> <145CD5DC-6457-4E1E-8B9D-AE7D1EDB0AB8@linux.dev> <20261012193114.77147e0a43affa8ee1ae896c@linux-foundation.org> <200A83B9-233C-44C7-B4AF-0900BA1E09DF@linux.dev> <20261012202532.f059fd5ab947510a21d34cd1@linux-foundation.org> To: Andrew Morton X-Mailer: Apple Mail (2.3901.100.1.1.12) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261012_232641_637749_59B45508 X-CRM114-Status: GOOD ( 12.80 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org > On Oct 13, 2026, at 11:25, Andrew Morton wrote: > > On Tue, 13 Oct 2026 10:50:21 +0800 Muchun Song wrote: > >>>> The correct trailer is: >>>> >>>> Cc: # 6.16-6.18: bf9e4e30f353: x86/mm: use pagetable_free() >>>> >>>> Andrew, would you be able to update the trailer in the patch when you >>>> pick it up? If there are further review comments that require code >>>> changes, I'll fix this trailer as part of the v3 respin. Thanks a lot! >>> >>> I don't know if/how the -stable maintainers handle a comment like that. >>> I expect it's more reliable to do this via Fixes:. Possible? >>> >> >> Thanks. I used this format because it is explicitly documented by the >> stable kernel rules. >> >> The shell-style comment is the format documented in >> Documentation/process/stable-kernel-rules.rst for specifying additional >> patch prerequisites: >> >> Cc: # 3.3.x: : >> Cc: # 3.3.x >> >> See: >> >> https://docs.kernel.org/process/stable-kernel-rules.html#option-1 > > Oh. Consider me educated. Edited. > >> A Fixes tag alone cannot express this dependency. It does not specify >> an additional commit that must be cherry-picked first. The documented >> Cc comment provides both the prerequisite and the required cherry-pick >> order. >> >> Would this be sufficient for the stable team to pick up the prerequisite? > > Hopefully. I suggest you double-check when you get the emails as these > are applied to the various stable trees. OK. I'll keep an eye on it. Thanks. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv