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[2620:137:e000::1:20]) by mx.google.com with ESMTP id a6-20020aa7d906000000b00522772ad87bsi646686edr.281.2023.07.26.05.27.26; Wed, 26 Jul 2023 05:27:51 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="udFHHdx/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232759AbjGZLuc (ORCPT + 99 others); Wed, 26 Jul 2023 07:50:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232153AbjGZLua (ORCPT ); Wed, 26 Jul 2023 07:50:30 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E12322D79 for ; Wed, 26 Jul 2023 04:49:59 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B9E4561AA8 for ; Wed, 26 Jul 2023 11:49:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 441B9C433C8; Wed, 26 Jul 2023 11:49:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690372169; bh=lbF0liGI7QHy1bpQGze9hCny5OUhXwB6mv1T2xUmixM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=udFHHdx//JEXY8/J5haNDvJ5+2W4enEwTQaN8r9/mk6x9Nap8a5w66bQBFShMoQD6 LP08fnZz6w+7Qe3jgYRyXWYKaj8pyIVvxiIyXPKcVuaQohmTj4iGUGdJR2VLJHBmZI XAEtD7g2zk9e7uVCVzThcE3AM1NcmjIsMIXFFYFM9611RURnIXm4MIXmfqmzkDwOWA ufp/H8We2eVZD+c719ZG0koNjl8GrcBeEMF94rpeOx8FzrXX4hR2Qq8NXGvTa/X3Ym DsPpBk2lTv5RSGntLKH55ipC+la+9JtxNuNB7uBxnk6xETnmqUZm9jz2z+Xiq1/H/U J+sPKSqCdmXog== Date: Wed, 26 Jul 2023 12:49:23 +0100 From: Mark Brown To: justinstitt@google.com Cc: Cezary Rojewski , Pierre-Louis Bossart , Liam Girdwood , Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Kai Vehmanen , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Kees Cook , Nathan Chancellor Subject: Re: [PATCH] ASoC: intel: avs: refactor strncpy usage in topology Message-ID: <8f9467c4-06c5-4e48-8f7e-2565e6b3b637@sirena.org.uk> References: <20230725-sound-soc-intel-avs-remove-deprecated-strncpy-v1-1-6357a1f8e9cf@google.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="iADVvZ87iNIM/HX1" Content-Disposition: inline In-Reply-To: <20230725-sound-soc-intel-avs-remove-deprecated-strncpy-v1-1-6357a1f8e9cf@google.com> X-Cookie: Just to have it is enough. X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --iADVvZ87iNIM/HX1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 25, 2023 at 10:08:38PM +0000, justinstitt@google.com wrote: > `strncpy` is deprecated for use on NUL-terminated destination strings > [1]. >=20 > A suitable replacement is `strscpy` [2]. >=20 > There are some hopes that someday the `strncpy` api could be ripped out > due to the vast number of suitable replacements (strscpy, strscpy_pad, > strtomem, strtomem_pad, strlcpy) [1]. >=20 > [1]: www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nu= l-terminated-strings > [2]: manpages.debian.org/testing/linux-manual-4.8/strscpy.9.en.html >=20 > --- >=20 >=20 > Link: https://github.com/KSPP/linux/issues/90 > Signed-off-by: Justin Stitt > --- You've put your signoff after a --- which means it gets deleted when applied, don't do this. 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