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 618F3CA5FFC for ; Tue, 6 Oct 2026 15:01:45 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=zP7bMLfk/y3kcdTgl7DbKryqJaH2lXO8Bn7/SsVoFtY=; b=ULoGB3KXZLcX2FvUL1mzstwEoy I3A3d9NmkIsE/M+8x+qLOFSihvQRc27HyakElUYWWW8lPysJdF5hn1DGP3Y/aPI0qcQeTwJvoTSmP OG6RTx48kcawrGNVbDZ3RuT7aq/gqhhquwoAPLIl6V7P2POTficZS/T2dp6MS0BuGqonrfPKqIjfn OI8CjKD4IarB3IljhWw0sQcv0btmgsVnycm2q/1z4BstfuAv5hPSGhKJisuatxBNtNsj9Ld2gnSud 3JVlEdcWcJwPUBKE1c8VgOG7hzqxqjqTmLvVg1s19eXwGiJGztOkJqBmrWB/XjQ570sl0uNStqj2F ExyB36Fg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xE6fh-00000000zou-2ymb; Tue, 06 Oct 2026 15:01:37 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xE6fZ-00000000zod-3BuZ for linux-arm-kernel@lists.infradead.org; Tue, 06 Oct 2026 15:01:30 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id CEF096022C; Tue, 6 Oct 2026 15:01:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 49BF11F0089B; Tue, 6 Oct 2026 15:01:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791298888; bh=zP7bMLfk/y3kcdTgl7DbKryqJaH2lXO8Bn7/SsVoFtY=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=A9P9NTJ2DITgGi7O1t/cEg7rvO7Nk5MQywPHqp0ukCx9CMbFC4b+tv4jWlIGjt8LC WcCShLyQuWtxeSKpFvWzij97IKE78K2jiev2wgaLPGTAsVDyMS9OKvbStox0G4Gny/ sZGlD71l92zxyuGpUtzmosHzXjU6aDNx4C1XOaG7U1x6uuIiwNWtO57jW4flC0MR5z +uEFxL8BOSz8+PP0mK/mzyK1Ec/q6aArxcH6+pGvKxTorSdlGTYB4uOO2JKkpwr6uL SHeDJ5BvLDDw8Va8i2Yd9TEgUzf76cfb/8UAEBoFAJF2zHkuRv552SehMAXqrWUj4M aF2Bk9ax77DDQ== Received: by traversing.sirena.org.uk (Postfix, from userid 1000) id 383CE172A99A; Tue, 06 Oct 2026 16:01:24 +0100 (BST) Date: Tue, 6 Oct 2026 17:01:24 +0200 From: Mark Brown To: Catalin Marinas Cc: Will Deacon , Mark Rutland , Shuah Khan , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH 2/2] kselftest/arm64: Check for -EPERM not -EBUSY in the locking test Message-ID: References: <20260910-arm64-gcs-lock-eperm-v1-0-d88e51855c9f@kernel.org> <20260910-arm64-gcs-lock-eperm-v1-2-d88e51855c9f@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="WTcFK7zLwtuPcd2Y" Content-Disposition: inline In-Reply-To: X-Cookie: Use the Force, Luke. 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 --WTcFK7zLwtuPcd2Y Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, Oct 06, 2026 at 03:42:14PM +0100, Catalin Marinas wrote: > On Thu, Sep 10, 2026 at 08:00:41PM +0100, Mark Brown wrote: > > The API has been updated to return the more permissive -EPERM rather > ^^^^^^^^^^ > "descriptive" like in the first patch? Yes. --WTcFK7zLwtuPcd2Y Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmrFDTsACgkQJNaLcl1U h9D2Vgf9F8JtWBoktO7Uhu1XHssouxkmCvbDMt0+2dsV3P0CsnBTKlfKfVA0Av7p ZTyEwDnIUm8YL4u3swJabYZO6zhbVnfMOJ9gFeA2k6eQ0xJOnHccyyMJsvCt7MN7 t87pPnXvEKoOom8Q02JpzfVTyO6RkSK14YuR/chrioW9KeYHq21/bjguDcF/K02/ uCLLqFLO41qlbteL3InrkjmfEAJqgFprIfaRCvu+SyOJWtsWJra70hoptjONgNaB 32iq21C2SARArB+m3d242txTFkGcQOIINt3N3iJvA99k+SMA2l+1LJoTou2Tpde0 XVBoE2PFpojw508zy5lNYW1a/YEDzw== =JIsD -----END PGP SIGNATURE----- --WTcFK7zLwtuPcd2Y--