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 90FFFD2F35C for ; Tue, 13 Jan 2026 19:10:40 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id D7B256B0005; Tue, 13 Jan 2026 14:10:39 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id D2F6E6B0089; Tue, 13 Jan 2026 14:10:39 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C31E26B008A; Tue, 13 Jan 2026 14:10:39 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id B70956B0005 for ; Tue, 13 Jan 2026 14:10:39 -0500 (EST) Received: from smtpin18.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 4E4711B2F5 for ; Tue, 13 Jan 2026 19:10:39 +0000 (UTC) X-FDA: 84327882198.18.4487560 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf24.hostedemail.com (Postfix) with ESMTP id B8C35180004 for ; Tue, 13 Jan 2026 19:10:37 +0000 (UTC) Authentication-Results: imf24.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=SS6gWU8x; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf24.hostedemail.com: domain of broonie@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=broonie@kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1768331437; a=rsa-sha256; cv=none; b=BTvS9sJAmYy+La95Fx4o8PXqUbHKDSjD6+1rKR0b98XR/aip+otRkQ9vhjQTMnx4JLKS4E W/Q5Znv46s9nzQr6C0Dg7sLFUvIaJJswhgbO0yRbn7l7vySthWTEQmZor7QSCYw/26BzEQ VdJDi3q3JZKb6faeqJZ1xnAYWBPYjUM= ARC-Authentication-Results: i=1; imf24.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=SS6gWU8x; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf24.hostedemail.com: domain of broonie@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=broonie@kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1768331437; 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: in-reply-to:in-reply-to:references:references:dkim-signature; bh=vm94DYUQ1nI39SPw68X0FmUruHGWhmKYLkUMubSnMAs=; b=5aS51NDt+iPVsoi2NW3Arp54P9G2bJzOEg9aV+CYMJJnaVXrAZRSUFA41tPsOAHq8Xns4h wWT0TsT2qZYeJBNApRSEy4N9rbWqekv7xq4SiESazhsxXn6U7hBsNg3Uuc38i6rK39KlLm zkvlwqM1XZtM4aZd9G7qW5c8DIE+inU= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 65E2742D81; Tue, 13 Jan 2026 19:10:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F337DC116C6; Tue, 13 Jan 2026 19:10:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768331436; bh=vm94DYUQ1nI39SPw68X0FmUruHGWhmKYLkUMubSnMAs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SS6gWU8x+tekz9NkfZbMGwbM5eid/TUswOoeyExVZZV4viqTgcauuXPwpJihcdho3 4LjGQ0acp+JEsLaHflm3DKi741H9bhcPdkGtP3raiePxDX3weLYMh19Bm89wML4ZkF FrQbA1AAN6VvUoGQgIf3x4IEQDfv4qjdWgQ6Gjh+sGyHEXe1glQ2YK9GQ4F9xKCTeA VzjQpLrgZaTdhwnPjU6Fmxm4LAWMYC9YEogS2UT+wuwRpLs0+V6oprbvFcBoo22B3P Vci04XvsPP0u5kNIBnLfc51WHEEkHAYIGy67fRFAQEOzq3BJws4EsgvxQWmDHDM5nT btyO2dkXMwEqw== Date: Tue, 13 Jan 2026 19:10:31 +0000 From: Mark Brown To: David Laight Cc: linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, Alexander Viro , Andreas Dilger , Christian Brauner , Kees Cook , Miklos Szeredi , OGAWA Hirofumi , Theodore Ts'o Subject: Re: [PATCH 30/44] fs: use min() or umin() instead of min_t() Message-ID: <79702729-b89d-44ea-833f-505bfb8b1309@sirena.org.uk> References: <20251119224140.8616-1-david.laight.linux@gmail.com> <20251119224140.8616-31-david.laight.linux@gmail.com> <62097ec5-510e-4343-b111-3afee2c7b01e@sirena.org.uk> <20260113183346.18ef7c74@pumpkin> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Nw+uksaxhjXkAeBE" Content-Disposition: inline In-Reply-To: <20260113183346.18ef7c74@pumpkin> X-Cookie: All models over 18 years of age. X-Rspam-User: X-Stat-Signature: gex9jbyujnyusgkfmq5nzdia9s7kmby3 X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: B8C35180004 X-HE-Tag: 1768331437-652037 X-HE-Meta: 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 l403CSBL /Mlhu/XxuVbbqjpMSmezuN/7ITsZtx64oFNOKP3Wdxo2vs6dpzLs34oPkS+D4NwhxRwDVqrFLCGKz3N+gBbqxizFA4Vc0eXxbLY5k X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: --Nw+uksaxhjXkAeBE Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, Jan 13, 2026 at 06:33:46PM +0000, David Laight wrote: > Mark Brown wrote: > > On Wed, Nov 19, 2025 at 10:41:26PM +0000, david.laight.linux@gmail.com wrote: > > This breaks an arm imx_v6_v7_defconfig build: > I hadn't tested 32bit when I sent the patch. > It was noticed ages ago and I thought there was a patch (to fuse/file.c) that > changed the code to avoid the 64bit signed maths on 32bit. It's possible there's a patch out there somewhere but it's not present in what's in -next. --Nw+uksaxhjXkAeBE Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmlmmKYACgkQJNaLcl1U h9CYwgf/VXAy1tb1XQ8DVlunnz3EQbeEFm55uY1CVPI/q3SIT+p7pKT+PrR93reA k5aXe8Ssjdb4njdECEoxxNFiWFZdgtZrwS4e1cn6YejPs0Y4kPdcPhGaVvw3Rvcg 2xul2iz1N0aw4W2I5/nPu/3NhZIDpgDaHsVxC91pkzqEV0AmSpkeo0qu3/T4r0Yz 06wuJvuq4l+w2QfdUa/zc3eJlqCKuEK3ixV36jIj1qbEiAocwnqKFbhXBQAWv06A 6P6wRQqOcpI9866bMDZMS5LaR71AZBP6cS6C/dXDbXIBP+yo689c5bNgbcwCbE6K UqJwEbQpJFtO9n7QiTNoxSacGK7enw== =h9JH -----END PGP SIGNATURE----- --Nw+uksaxhjXkAeBE--