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 ECC3FC5DF81 for ; Mon, 24 Aug 2026 21:12:38 +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:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=CLZc7r+H5Cm5dsJH9Lph04hMwrcVERgqQMx1P2a2ozo=; b=sj3NDDWKmbDiFnDRi042jMd0oU YGdWZPFm8FiVf2M+0q0uI5aVDAMgfb4uBTvBcbxRWaTDSVjekQ0ZbcGNDdCMMRbuSV9KH7NVkkR6v FLA9mjkYv2Y8KzHlHE0kX29N5XXyzWGDrnS1W/CSp0lh+2Uqk22CCo8k6gqAKXH8JKD0ALmfbC+5f X5ezV+3AW2r8atXoPCAPNJzUEgmu7AproLFRbv8erYs5B22MWdeImsBHX4oiSbVANQvIX9Gr1BDSB vK5O09tVbPmMV2MYkzr22R3/7Y/z8uSvHK4iBZOToZKeE8Bp6f2hZ0UQi75zZXbqUwLYA1fxgmcyC Pwy+kwoA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wyby9-0000000HOd4-42UA; Mon, 24 Aug 2026 21:12:37 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wyby6-0000000HOba-0c24; Mon, 24 Aug 2026 21:12:35 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To; bh=CLZc7r+H5Cm5dsJH9Lph04hMwrcVERgqQMx1P2a2ozo=; b=DZvpLPEk1MtqoBBRVWAtczTzHZ QKPiaklbDy8pv/2jqpq0vKmDbMdUwHoxkMYOf8g5FmoJMh1N18o0sV8knS/rWa1e5neTd54CYAYRZ T7v5zV9EGYfeiDeiiGaUXM9JULA6IqWwrVes4yMnDNMnvdE93aZlNZHDJFvY7Vmq7I6IRS1oX+aPZ pIiQ6Nm6QGQWjb4eps39kwq8kjT5Jtmmod8mdsLvMN1fOpriQ3gcKW3Dl73Hd6H/vUSvrY+d3vhoV fwNbK4h5sYQZ1MOo7u/dQRUPF1vruhoIxSaALuV6O1TQD0Jf+ntPiKBH0L9Qo/P/7Sb58ECzxSZhy E52PwtTg==; From: Heiko =?UTF-8?B?U3TDvGJuZXI=?= To: Ryan Chen , Joel Stanley , Stephen Boyd , Brian Masney , Jerome Brunet , Andrew Jeffery , Billy Tsai , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Ray Jui , Scott Branden , Broadcom internal kernel review list , Taichi Sugaya , Takao Orito , Linus Walleij , Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair , Sudeep Holla , Cristian Marussi , David Lechner , Abel Vesa , Peng Fan , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Paul Cercueil , Santosh Shilimkar , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Vladimir Zapolskiy , Krzysztof Kozlowski , Sylwester Nawrocki , Chanwoo Choi , Peter Griffin , Alim Akhtar , Dinh Nguyen , Viresh Kumar , Maxime Coquelin , Alexandre Torgue , Emilio =?UTF-8?B?TMOzcGV6?= , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Prashant Gaikwad , Thierry Reding , Jonathan Hunter , Kunihiko Hayashi , Masami Hiramatsu , Ulf Hansson , Liviu Dudau , Lorenzo Pieralisi , Michal Simek , Matthias Brugger , Geert Uytterhoeven Cc: linux-clk@vger.kernel.org, linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, arm-scmi@vger.kernel.org, imx@lists.linux.dev, linux-mips@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org, soc@lists.linux.dev, linux-stm32@st-md-mailman.stormreply.com, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, linux-mediatek@lists.infradead.org, Geert Uytterhoeven Subject: Re: [PATCH 28/45] clk: rockchip: Make sure clk_init_data is fully initialized Date: Mon, 24 Aug 2026 23:10:54 +0200 Message-ID: <2765337.tdWV9SEqCh@diego> In-Reply-To: <49127c1f7529acccb17e1408db9f21f6d15aee2b.1787239813.git.geert+renesas@glider.be> References: <49127c1f7529acccb17e1408db9f21f6d15aee2b.1787239813.git.geert+renesas@glider.be> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260824_141234_205231_CEC19E85 X-CRM114-Status: GOOD ( 10.74 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Am Freitag, 21. August 2026, 10:53:38 Mitteleurop=C3=A4ische Sommerzeit sch= rieb Geert Uytterhoeven: > The clk_init_data structure contains several mutually-exclusive members > for different methods to specify the possible parents of a clock, > prompting drivers to initialize only the members they need. However, > not initializing all members may cause subtle issues, which are only > exposed when CONFIG_INIT_STACK_ALL_PATTERN or CONFIG_INIT_STACK_NONE is > enabled. >=20 > Make sure all members are fully initialized, to avoid such bugs, and to > prevent future breakage when converting drivers to a different method > for specifying the parents. >=20 > Signed-off-by: Geert Uytterhoeven Reviewed-by: Heiko Stuebner