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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id ks23-20020a170906f85700b00a28a7f57220si686018ejb.715.2024.01.05.07.48.27 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Jan 2024 07:48:27 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-18011-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel+bounces-18011-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-18011-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id F24D31F21628 for ; Fri, 5 Jan 2024 15:48:26 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 4F3232E824; Fri, 5 Jan 2024 15:48:14 +0000 (UTC) X-Original-To: linux-kernel@vger.kernel.org Received: from mail-oo1-f43.google.com (mail-oo1-f43.google.com [209.85.161.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 945702E630; Fri, 5 Jan 2024 15:48:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-oo1-f43.google.com with SMTP id 006d021491bc7-59614694ca2so309681eaf.1; Fri, 05 Jan 2024 07:48:12 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704469691; x=1705074491; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=n/qrearbi2N1WOWMlmfnsHMuDJpk95L3sc3xvqWje7E=; b=GZwahsYwaI/nwFmN09a+rY30UjdTJZfy7tMj2ffAmfD0OxFTeLoCekz9KRnOqd641m zYjJgWpir6dG4FI/LA5SesQrjF7iTuDndQ8BoTX/lEXZmoKm8XS+wZKcaNHuVh6htwP+ 2UnI1jeucabyp39Vxnzri5kbiq9VkgP807GdjhhixIafvXAsQltmM/t8nXeIkfyqbfDS VoA6Hzs8WdUon02YEvv3ZEgJf9slnRPiWP8HY0GPYw9mG85h1ua8bKwKEJ9Bt54p99br gENpP1V+0m87e0rg1t+PY2LPN9s+5s4ikiru2nmQ2VpNlSgnFe+4tqk2x2xdG7Flfewc c2OA== X-Gm-Message-State: AOJu0YwvrTYCbe6tuTs0GULlYq1uRpTw2YD07gowC7UXvIA/rgVPJ+jV C7+yM05fVGTrokTi+Jhy2GPRqUJ+E6hzxNJ1/0A= X-Received: by 2002:a4a:da09:0:b0:596:2965:be22 with SMTP id e9-20020a4ada09000000b005962965be22mr3971201oou.1.1704469691528; Fri, 05 Jan 2024 07:48:11 -0800 (PST) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <4a3658efad8f6247ed8c477717dc2820b72319d0.1704462287.git.christophe.jaillet@wanadoo.fr> In-Reply-To: From: "Rafael J. Wysocki" Date: Fri, 5 Jan 2024 16:48:00 +0100 Message-ID: Subject: Re: [PATCH] thermal: core: Save a few bytes of memory when registering a cooling device To: Christophe JAILLET Cc: "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , alexis.lothore@bootlin.com, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-pm@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, Jan 5, 2024 at 3:55=E2=80=AFPM Christophe JAILLET wrote: > > Le 05/01/2024 =C3=A0 14:50, Rafael J. Wysocki a =C3=A9crit : > > On Fri, Jan 5, 2024 at 2:45=E2=80=AFPM Christophe JAILLET > > wrote: > >> > >> Some *thermal_cooling_device_register() calls pass a string literal as= the > >> 'type' parameter. > >> > >> So kstrdup_const() can be used instead of kfree() to avoid a memory > > > > I guess you mean kstrdup()? > > Sure. > Stupid cut'n'paste typo. Thx for catching it. > > Should I resend, or can it be fixed if/when the patch is applied? I can fix it up.