From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5219D1C3BFC; Mon, 8 Sep 2025 15:28:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757345320; cv=none; b=F9pRQWTJbOQIZLQj7TecVrUNYsIGKvkgMlnKeWQZ+02DXiTw6BJ+cEoUMEOqTrMLNp9fGj+WHqD3NjN1C3nnemMdMJt7OiIuGQCsDxWe2UQTNph3/NpCiO5uzJufEwk0ECni5ORiKrdWxDj4uOJdFAZLsIy6/r1Yz/hbUfnvnLA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757345320; c=relaxed/simple; bh=Do6afPicQEb4NL8JqQTOF9ldvaOz/50hXlHx8t3d/Vk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=eGzLNGERbTrHqbtoaAGb4TQXF+tEIIiNimSM/AXqX+OsGkIqDygdFxI8mS+JceIDO5vj/+yVn11gApDtU+Sn5tLnMFB2ihSn9IfvElrfAblBxPYST6mqnaCU9y9i5iSRmjLkMe8bK+ZPxiDhYnBPoPZZ/lhHUAMMaWuTTRSFgTQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PsNHM3XM; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PsNHM3XM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A1A6FC4CEF1; Mon, 8 Sep 2025 15:28:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757345319; bh=Do6afPicQEb4NL8JqQTOF9ldvaOz/50hXlHx8t3d/Vk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PsNHM3XMtszyc0MR1l+7nz70Pbv2C2OaoFSsE5TqVi1L0TWseb3dm8FxU4bOhGA4x K4Pbr34ZZu4GjLSy0wcBOLtbTfSDZ2sZXwcW4q/GMOmsbSZpLzPh3VE05cQHN1bvx6 51Gz7lPPEfDUpWjzsa4c4LUlGmtD5Yh+xRUZwAvoz2gdSvkS4s3poGD4jvdFCM3JbR k937DQwE3qDKhikqJJbGzJuWzvxXLe1oyvTjXmvEVG3yc5Fy+l/qJEMutidM5xegfs 8U0ArRBNo11ISeeVjRQuNSccclJrtzFk1VDZN9ty2Mo1sIkDvMoHTI/K2PNGM65fEw HzowuB88dAXMA== Date: Mon, 8 Sep 2025 16:28:28 +0100 From: Mark Brown To: David Hildenbrand Cc: linux-kernel@vger.kernel.org, Alexander Potapenko , Andrew Morton , Brendan Jackman , Christoph Lameter , Dennis Zhou , Dmitry Vyukov , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, iommu@lists.linux.dev, io-uring@vger.kernel.org, Jason Gunthorpe , Jens Axboe , Johannes Weiner , John Hubbard , kasan-dev@googlegroups.com, kvm@vger.kernel.org, "Liam R. Howlett" , Linus Torvalds , linux-arm-kernel@axis.com, linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, linux-ide@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mips@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, Lorenzo Stoakes , Marco Elver , Marek Szyprowski , Michal Hocko , Mike Rapoport , Muchun Song , netdev@vger.kernel.org, Oscar Salvador , Peter Xu , Robin Murphy , Suren Baghdasaryan , Tejun Heo , virtualization@lists.linux.dev, Vlastimil Babka , wireguard@lists.zx2c4.com, x86@kernel.org, Zi Yan Subject: Re: [PATCH v2 19/37] mm/gup: remove record_subpages() Message-ID: References: <20250901150359.867252-1-david@redhat.com> <20250901150359.867252-20-david@redhat.com> <83d3ef61-abc7-458d-b6ea-20094eeff6cd@redhat.com> Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="DHpSdvAG938A2yDi" Content-Disposition: inline In-Reply-To: <83d3ef61-abc7-458d-b6ea-20094eeff6cd@redhat.com> X-Cookie: Air is water with holes in it. --DHpSdvAG938A2yDi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Sep 08, 2025 at 05:22:24PM +0200, David Hildenbrand wrote: > On 08.09.25 17:16, Mark Brown wrote: > > I'm seeing failures in kselftest-mm in -next on at least Raspberry Pi 4 > > and Orion O6 which bisect to this patch. I'm seeing a NULL pointer > On which -next label are you on? next-20250908 should no longer have that > commit. Ah, sorry - it was Friday's -next but I only saw the report this morning. Sorry for the noise. --DHpSdvAG938A2yDi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmi+9hwACgkQJNaLcl1U h9Dbtgf+Lll52kCjsemPK6UaH7DQkWfZmHDqtHqLwe5SzgAfSeqnhQgasjG5jMSv Nx5981jPRrpwjz/cI58x/+7VGV4mHF331CfuGkvW9jVYKznATgc/3x877cxjQPYg I0fxXcE59j2a4VQrjcWqpuF0unCRYckVgvCsxK0iBkltPEMKR6iqf1xBECY8ofae HYKT9ows31m6zoR1t0ed+9WHQqIH9nlo9gPcNJm6Vw2vMSwDBa5BuQv3MIIyOFq3 9MutZOCRam8c+vwt91HNCNUP85vbnHqG+eZCecu4Y2rVwHaENgW7ayTBrmb1OQ4G cd9uBVEvCzE0tE1Rm7r+1srw8xc6vg== =z4uX -----END PGP SIGNATURE----- --DHpSdvAG938A2yDi--