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]) by smtp.lore.kernel.org (Postfix) with ESMTP id BA63AC677C4 for ; Wed, 11 Jun 2025 12:14:18 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 5E3206B0098; Wed, 11 Jun 2025 08:14:18 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 56D076B009C; Wed, 11 Jun 2025 08:14:18 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4A9F66B00A5; Wed, 11 Jun 2025 08:14:18 -0400 (EDT) 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 2F3B96B0098 for ; Wed, 11 Jun 2025 08:14:18 -0400 (EDT) Received: from smtpin25.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id C14A05C50E for ; Wed, 11 Jun 2025 12:14:17 +0000 (UTC) X-FDA: 83543012154.25.479076F Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf14.hostedemail.com (Postfix) with ESMTP id 0E0C410000C for ; Wed, 11 Jun 2025 12:14:15 +0000 (UTC) Authentication-Results: imf14.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=jypLM2ze; spf=pass (imf14.hostedemail.com: domain of broonie@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=broonie@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1749644056; 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=8W7y2ug/7YME7PexfXOiPUIhgjLNDFmxSgAqpvaKdEY=; b=yMiRH6fqJwFIBkjHXU5P+9rHaoPgVKlylGv66Th3/95yszqn2blC/zgc3jZzTSgJPar/uC LaaJwcEl43BCyktBQUxMMFY6we0GQSgxl/dLQzFan4SkFanTlwEgh/7FMOu9Svj3ocklsr MED/wVX2B4126yIWuuxDtz+NW/DMkDY= ARC-Authentication-Results: i=1; imf14.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=jypLM2ze; spf=pass (imf14.hostedemail.com: domain of broonie@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=broonie@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1749644056; a=rsa-sha256; cv=none; b=HAawJl1tdOhYu6sIPqECXHDLhvNj/7BH5ai73RFEn/Yn5xY1xvmWt0KOPj2doIv1fw9+NQ 3EoXMmNMzFV3USjuI74MlpJrrzCmEM2/qdvCOxyM//T3Sux+EZ1u+Df6gI41FxSFwZBG1J +lgm+V5+JhuM1fK/tObgpEDAuTtp6E8= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 486EC5C576C; Wed, 11 Jun 2025 12:11:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3A064C4CEF1; Wed, 11 Jun 2025 12:14:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1749644054; bh=8W7y2ug/7YME7PexfXOiPUIhgjLNDFmxSgAqpvaKdEY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jypLM2ze7j8YPZmlgol3splyOSTyUY06tVScc/UnutpEaakTmXWCMEsK9FI2XoHCC Ty3qaMoBueEyk0eWQIFLRGt5lPlJsfO5E0/xboOoP/Hqk59eOtgo11Vq3Ps4USYcDY wgoZCqsdHec51pavWnBUPc0pIodd29stmHHxfHOD1iO1QylZOTP82mFBgqnQGcxlr8 h2tPPFOnzZbVGVs/Y7bcHEKw3InScxojSOC999YdXwQKZgmqPNC3egeLVgvjXd2xCs 2bDipvYUMXWABjKyxYLSunuxYldLjNrPDRsov3ecvHZ1KFvDoI7AAyARiJIemli4Ko KTwYZO1XHCk1g== Date: Wed, 11 Jun 2025 13:14:10 +0100 From: Mark Brown To: David Hildenbrand Cc: Andrew Morton , Shuah Khan , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/4] selftests/mm: Convert some cow error reports to ksft_perror() Message-ID: <4ae56ed1-c25d-4ace-aeff-f97884246c41@sirena.org.uk> References: <20250610-selftest-mm-cow-tweaks-v1-0-43cd7457500f@kernel.org> <20250610-selftest-mm-cow-tweaks-v1-2-43cd7457500f@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="2u5g+dpnZc+yRuyy" Content-Disposition: inline In-Reply-To: X-Cookie: No skis take rocks like rental skis! X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 0E0C410000C X-Stat-Signature: yciaopxoyd9g4mft7dew7n7h9x7xzjpu X-Rspam-User: X-HE-Tag: 1749644055-154592 X-HE-Meta: U2FsdGVkX18SN+2/Erbun+nMZRElAmtiaV2yJuyRYYYS4ZV/QxOW119d3JtefWpxrfDxqFTOFhRNxA1LpAsOyh+hTOwrJ0ilc7G2oCNG81my1vt2ukL3t/HHmgwUcsxY1Uicl/oNVDYmFnt5N6Mu8WylOtvtM2ENdwaXebxRseb4YDmkXdDB5VlKbhya9LI/Ncca36oREcQ/jB6WWZTGZojtb9JnWw/PZc+84CrJKgsxK0zfwA07mB+jdr7YZDon2nsoMTkJ5B/eDCzJiKt7YMUMfa5G0j7SospQMuC2UVY5TTzAl+bkFQmYvz/PyCDBNtjqYBa7uEOWdcorRYLoRS0rRYGEmn+LIAxNUqPUypXgFvt3NjBF4aV0hbmX5EDckr7UeTTSH/1QzGWGJeQwkBAhKMdAV7eCEzDrXw3qfLJt0UqD+gTjx11XOOtH3gfnX9MnSYWbKHZveP/aHYsyBx4YgjxQviqIcghR+hFjh+EYadsh1NgL/f5+XEp/+JLMmDfiNl+h87lb/1WjZ4BvWs3hj8VXUHphtMaN9oxCplcj0uH9b9zA38ubFTBu9gQOXgFPorwFZCYzd4lYva/XlHQHASP2hVfF/h/YvM7s7uQ68ydYvc9M9blCyltzg3pA6bVsuNjASapUwK/TQlmoZJsjmJuXNBK9L7l6DEzq5iMsVwwDYDLFmjzJCON5ScYdIZdXerUBKpnM4+Y2mLrwCvPXfwTr+HHs5p17/SaJ9J6BxQVEXGX2tLdwgOYAfo3XgliXyAD/c0DAftzq1aJStebLgij2puSjFtt53Xv0L+2I7yOSG02pbkndsdioWCv4K+DeQIoe61S+LLmC8bM1tzoOiBigPMxnA7zoPCHRhSFEweWN2NWxUpJ/bqU/6m5W9C95VCF0vEKEm+HjZAzEr64idlz2YU2ZQA9qqhASbW+LtaJlXAkM10U1cvwwf2famOtcyQgpLkDz+kc1+vY Ik0D/T1X d0UmU5rCPnTEXpcfBReryLcKiNtb6BsZvUghzgEEd4qvkD/L2cVOb72v3qKkf+ehnux+NkwSyUWN9LHa5rbHtlpirbeZTMPi4hua81YOPKmTovkIQxbGYskMqlivbLasAdIQZO2mJNMRrEgE7TS9zdMsgnBdwC4gG60+CgVNPFRERe9p56J99zFrnCH89oq/2/WYuAlDCBUtpY9oc/gbBtkieLqxaNsIoanX8xggWE6xKUedsK5OUpOMG3Hxzawih4Xelb5Ga55y/U7zB9QGVd9zN9tNb4O17LqqF0aoTHyWyesOoX8IxsaltFvrVwy+ZMDK4E984cSZ4ICQz1nMLn1oQ7zcbK14ydVQ2afUdmXV6UKK8PBqzQd31ANt51eqNuP7Q 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: --2u5g+dpnZc+yRuyy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jun 11, 2025 at 02:10:20PM +0200, David Hildenbrand wrote: > On 10.06.25 16:13, Mark Brown wrote: > > This prints the errno and a string decode of it. > >=20 > > Reported-by: David Hildenbrand >=20 > Probably not "Reported-by". Did you mean "Suggested-by" like for the othe= rs? Probably. I'm sure I was thinking something there but not sure what. --2u5g+dpnZc+yRuyy Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmhJcxEACgkQJNaLcl1U h9DfwQf/SzWod9RbWKqPK86WfL2gkBooCAQCzXdR56dwvobuGo/74De4ozPz/NNT 5FRwmDEewKWDV6NVZ9v+J93OC4d1/owoecZ5hBPCAi39pYQ/3U0k2tYio8LklcUh o6zzMPaPtsXmVyZLqwCgdl69yFkAQNvdED1bjATnRDcI3rGzOXjXe6SGWS2LIQuS nxJecqJ/pqUaZRWdGawzl3b5GYfZtG+ujOKF7RNj5rd7geSqSrJaNa55p/cS3GpN nrPaIzZAdW01FenWBZ61RCSW2es+UZaXIfBO2G1b8nQgNz1ttUHCQ9Z2+3W/MEM/ qRS9UCBJesVOoRXQJxynyDvGBrP/XA== =Xt5+ -----END PGP SIGNATURE----- --2u5g+dpnZc+yRuyy--