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 smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (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 1FE5EC88E75 for ; Tue, 15 Sep 2026 17:17:57 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id E323080BF7; Tue, 15 Sep 2026 17:17:56 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id EuEt8h7vADz0; Tue, 15 Sep 2026 17:17:56 +0000 (UTC) ARC-Filter: OpenARC Filter v1.3.0 smtp1.osuosl.org C7E1280AEC Authentication-Results: smtp1.osuosl.org; arc=pass header.oldest-pass=0 smtp.remote-ip=140.211.166.142 ARC-Seal: i=2; d=osuosl.org; s=arc; a=rsa-sha256; cv=pass; t=1789492675; b=eAhiQzYLhK8hkahn59/RZ01kxFj6rHJsOqKJS3lMmQ0fBvb1eh0BfTeFMuiIFgb9skkp 8Qcagvde2+AF7W3usEX5G4h2GtciDSv0/yzS5sZyOB9fVzrBEQbSvBDAaqCGbRC8v/S1g XuqvN43iim87YlfkCfgX1sNStc5JBMsTodRTEsXGJ6oJosU6QPaqFW+/VSlQKcYhO+gn7 Sr/V6qZevD32pNMKiMZZp0jcjRN6Wwry/R01QhYKfofSPx0bnfaMiE3NBOdRsso6M0sLm f7y4vc7YhJodLQaJQu2mDBzDxwgbauqn3eKCQI/Q4o3fmeg6PeF+yiJelIc+bgpTHug== ARC-Message-Signature: i=2; d=osuosl.org; s=arc; a=rsa-sha256; c=relaxed/relaxed; t=1789492675; h=X-Comment:DKIM-Signature:X-Original-To:Delivered-To:Received: Received:X-Virus-Scanned:X-Spam-Flag:X-Spam-Score:X-Spam-Level: X-Spam-Status:Received:ARC-Filter:Received-SPF:Received:Received: DKIM-Signature:X-Google-DKIM-Signature:X-Forwarded-Encrypted: X-Gm-Message-State:X-Received:Date:In-Reply-To:Mime-Version: References:X-Mailer:Message-ID:Subject:From:To:Cc:Content-Type: Content-Transfer-Encoding:X-Mailman-Approved-At:X-BeenThere: X-Mailman-Version:Precedence:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:Errors-To; bh=jD1fGYdmSfmtHfbCTu69NC0iIcRgu3QWne7aaYuG46g=; b=CjAI7Q2R1BvMPX9zDpVoWubgxc5pbwmSyZdqfM7miDffTd+a3LfJlhmunm/Az21rEN4b vMUaboOdak94VtZYaVKuqM+G60uxE6tOk6gI+ovcZvQQF6aYzabVDyEVKxERvVOkJS4Y9 NpIuQQTIzATXcogHcA5YsgxLGCpL0U3ckCZUKrI3bUgavnHj2dGVxFXq/kPgXI+dw2oCv 4ZRrG8XgNCSfXumES/fOMDiuU4xw6DUiDrNLLU3OQJWHviS70LavUGOar9tXO/0PA6Sr2 DoiJFxmLWeCDmSnHAh61SeEcAZ+Wdp6hfAo+kW5zPd7mbZsMokx/lMgMI9F9Q64KxqA== ARC-Authentication-Results: i=2; smtp1.osuosl.org; arc=pass header.oldest-pass=0 smtp.remote-ip=140.211.166.142 X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org; s=default; t=1789492675; bh=jD1fGYdmSfmtHfbCTu69NC0iIcRgu3QWne7aaYuG46g=; h=Date:In-Reply-To:References:Subject:From:To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=gKbi2auBgZ32fI0QEEaYjfvWzg7dclcpzaPKWyBsVxKQBucP+98gJUCHvmBzQIaec RFdBBo8T48EFDXqH5Ek7jtxQ1qgKulOztSnEee8t8+VCIe79YpFyw76zyt+dQhI6DP O3/3miWE/oKnVnGYNm2EDlprpPaHl+ClBlQNy96G0mtkFT7LklOy1oTITho50Z1T+D sJO9cM0as2a+8qSi//isCwMblM9IQCEBsIU4xZN7qsVKFpwJQKIN4jGPtZOpeQsHyJ +GJbvpajTikNI+hJC2OBErzSutrP3VYbC/MwozSU8gNMOqzso6Pg25DWac4ylf0RO3 Cw0ER/EKeRJjQ== Received: from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142]) by smtp1.osuosl.org (Postfix) with ESMTP id C7E1280AEC; Tue, 15 Sep 2026 17:17:55 +0000 (UTC) Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists1.osuosl.org (Postfix) with ESMTP id 4B71C493 for ; Tue, 15 Sep 2026 08:20:12 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 3DE7C40402 for ; Tue, 15 Sep 2026 08:20:12 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id wucy6hOlAxUD for ; Tue, 15 Sep 2026 08:20:11 +0000 (UTC) ARC-Filter: OpenARC Filter v1.3.0 smtp4.osuosl.org 39AB6403A1 Authentication-Results: smtp4.osuosl.org; arc=none smtp.remote-ip="2607:f8b0:4864:20::645" ARC-Seal: i=1; d=osuosl.org; s=arc; a=rsa-sha256; cv=none; t=1789460411; b=C6HJNsLzS7ixBdBHdrSVbAA3zgp/mSFbLctoYO1O2eIQcZTq9Tsz3ubzImJODI4ZJOxj K+BWH0vu19s1Hkxpknk5bDI8Ie2z5Y9X96HJI6MpJPHn+BkPPocoFo6D3Z2Ai6E7xztgG VTgdbZRxEVDqlthjjasU/E597k52xj79LoZxaYSd6i9sbbIvH20Q5VKJXL2uYzRVZbZE9 Laid3ZitaJMQ85j8+9xd+ymY7or1MOHrn7c8Hf7KU1OekjLwzbC22lbyhdlNAucNTnZFZ 1xBabirBKrS0Bw5O1XsinM4CqcfOteWWBqLrZcdwVoIdThYKlmoUED1j2pKcpxZJ5sw== ARC-Message-Signature: i=1; d=osuosl.org; s=arc; a=rsa-sha256; c=relaxed/relaxed; t=1789460411; h=Received-SPF:Received:DKIM-Signature:X-Google-DKIM-Signature: X-Forwarded-Encrypted:X-Gm-Message-State:X-Received:Date:In-Reply-To: Mime-Version:References:X-Mailer:Message-ID:Subject:From:To:Cc: Content-Type:Content-Transfer-Encoding; bh=jD1fGYdmSfmtHfbCTu69NC0iIcRgu3QWne7aaYuG46g=; b=lLRfhkzrSZyT7dCj/ouXjTotE+8V1WqMgcrHacXFkeyzJuAmRE0cH+SAvwnQd9DfdCsd NrghFXmAsf3rgG6WiSMxeIeBID3QVPu3zYT5AfmedMOWEJYZcVoonzCQsZljm9sZI7p9U u/oLLOoOKjgENYn9doXeuowNOSLhkGKuIbYFi97rq0cljdiWl4TXOxDpHXOKvc1GaMzg3 RH7LDealwKpMOAgH/3waxWU2F1IEPuuTxgfDhujEMcs8gdFzTmEr4uEjomZu+YlU446hw Cw5CSPVDypDrscpW/LS0fhCU4FhTtOI9nBnkLifWntCp1KfNLIc2Y0WPHecZgbqKy8w== ARC-Authentication-Results: i=1; smtp4.osuosl.org; dmarc=pass header.from=google.com; dkim=pass header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20251104 header.b=r7WpkVQu; arc=none smtp.remote-ip="2607:f8b0:4864:20::645" Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=2607:f8b0:4864:20::645; helo=mail-pl1-x645.google.com; envelope-from=3up-oagukd7cjloyldlldib.zljfkqbi-tfoba-ixkifpqp.lprlpi.lod@flex--morbo.bounces.google.com; receiver= Authentication-Results: smtp4.osuosl.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp4.osuosl.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20251104 header.b=r7WpkVQu Received: from mail-pl1-x645.google.com (mail-pl1-x645.google.com [IPv6:2607:f8b0:4864:20::645]) by smtp4.osuosl.org (Postfix) with ESMTPS id 39AB6403A1 for ; Tue, 15 Sep 2026 08:20:09 +0000 (UTC) Received: by mail-pl1-x645.google.com with SMTP id d9443c01a7336-2d001671a54so82266065ad.2 for ; Tue, 15 Sep 2026 01:20:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1789460409; x=1790065209; darn=lists.osuosl.org; h=content-transfer-encoding:content-type:cc:to:from:subject :message-id:references:mime-version:in-reply-to:date:from:to:cc :subject:date:message-id:reply-to:content-type; bh=jD1fGYdmSfmtHfbCTu69NC0iIcRgu3QWne7aaYuG46g=; b=r7WpkVQuINm45qXhSWxIpfXG7MaYlSr9z50cVixVRNzPMdZUSDw5jcrM81DO/oikHH sGraQ8+vtgHDHsxaiKTlhIO43yVXmJmCNt7Yol67CaeXPP0KcgLy9JWJyVNRAEtiJ6H8 9mmlH+jbfX21V7Iw+GOHnL9yvMB7CiugV0yup1naWaZO9aQxqQA1vXJef3IQMdNsV7JT TuqEkTkinpH28OYQty5iRP0+ae+TQZKo9i2fJBClmoCBhYAacVNx6eOjgqsmKUDM1frb GcUdH1nK7hgUDE2gwupHVXY/VQ3eEP1fOQPoAW/HiUrAjYpZMrl0jB2TZH7t1tR0z+tI 3FDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789460409; x=1790065209; h=content-transfer-encoding:content-type:cc:to:from:subject :message-id:references:mime-version:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=jD1fGYdmSfmtHfbCTu69NC0iIcRgu3QWne7aaYuG46g=; b=GSG+b7oAKR1T06ogBr+UHtCO2I0z8I/intD4Q8/apwesQM8y6BBpxAWU6UB1sXa4ij U2ILk3uaMi/Q+y1E7fl0oBdn9ujx4wm0zYMWixRObBSagJCdw5bqIbTa7m6ZgzltMhPU Yy20c+zPj0MVi5hYtXV3aV/ifRy0YSpyod6NK9LZx6TYUdLHNCsrXcdNFpF9VQZCZsYe XSauwkvuQY4HAvxSfwnI1nC1rprC0TVZUCN2XGJzfgf/p/6lmIXlvCu0yVgjxjIrgy6Z dfXDnwgQVeeT9FWNFR1PM+hR4ESM42p76hYe9s9yIs4I9dbACnrYVFReUHd7Y4HL/nDA CC/w== X-Forwarded-Encrypted: i=1; AKwUvBzAHGnRGBvkBH93kUD9eQCfvHYa/MJPZxqfMp7LenU+b/JUK3FIg6Yb1i48NNdS88w4LYxNec8+lmHzuKLExi0=@lists.osuosl.org X-Gm-Message-State: AFuF++nTXgPrk9sCdZU0K0s3WYlidxMaXpkNyuXn9UHDkZQYNjAlquf2 ebQ4vpUyH0paGg3rxUYfrZi1GcPJ+LRJ08kbQeQOnRF2qOSLAbK8h3nazfv48wM0PrbFBiJyZ4Y u X-Received: from plbkq15.prod.google.com ([2002:a17:903:284f:b0:2dd:1c44:fe2]) (user=morbo job=prod-delivery.src-stubby-dispatcher) by 2002:a17:903:1a0c:b0:2d9:464f:d45f with SMTP id d9443c01a7336-2dd6c5ba2f0mr129830935ad.5.1789460408347; Tue, 15 Sep 2026 01:20:08 -0700 (PDT) Date: Tue, 15 Sep 2026 08:18:33 +0000 In-Reply-To: <20260915081910.4142719-1-morbo@google.com> Mime-Version: 1.0 References: <20260915081910.4142719-1-morbo@google.com> X-Mailer: git-send-email 2.55.0.1032.g73a4cd73de-goog Message-ID: <20260915081910.4142719-17-morbo@google.com> Subject: [PATCH 16/28] pinctrl: samsung: Use snprintf() to construct pin bank names From: Bill Wendling To: linux-kernel@vger.kernel.org Cc: Bill Wendling , codemender-patching+linux@google.com, Russell King , Huacai Chen , WANG Xuerui , Thomas Bogendoerfer , "James E.J. Bottomley" , Helge Deller , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Ian Abbott , H Hartley Sweeten , Tony Luck , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Matthew Brost , "=?UTF-8?q?Thomas=20Hellstr=C3=B6m?=" , Rodrigo Vivi , Dmitry Torokhov , Matthias Schwarzott , Mauro Carvalho Chehab , Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Arend van Spriel , Rob Herring , Saravana Kannan , Krzysztof Kozlowski , Sylwester Nawrocki , Peter Griffin , Alim Akhtar , Linus Walleij , Anil Gurumurthy , Sudarsana Kalluru , "Martin K. Petersen" , Trond Myklebust , Anna Schumaker , Mike Marshall , Martin Brandenburg , Kees Cook , Jiri Pirko , Simon Horman , Chuck Lever , Jeff Layton , NeilBrown , Olga Kornievskaia , Dai Ngo , Tom Talpey , Jaroslav Kysela , Takashi Iwai , Andrew Morton , "Mike Rapoport (Microsoft)" , Kanglong Wang , Tiezhu Yang , Qiang Ma , Randy Dunlap , Pengpeng Hou , Ard Biesheuvel , Breno Leitao , Thorsten Blum , Harshit Mogalapalli , Greg Kroah-Hartman , Lyude Paul , Ashutosh Desai , Imre Deak , Dmitry Baryshkov , Johan Hovold , Johannes Berg , Miri Korenblit , Alexander Stein , Cryolitia PukNgae , Jiaming Zhang , Will Porter , Cen Zhang , "=?UTF-8?q?C=C3=A1ssio=20Gabriel?=" , Rong Zhang , Arun Raghavan , linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linux-edac@vger.kernel.org, dri-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, brcm80211@lists.linux.dev, brcm80211-dev-list.pdl@broadcom.com, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-scsi@vger.kernel.org, linux-nfs@vger.kernel.org, devel@lists.orangefs.org, linux-hardening@vger.kernel.org, linux-sound@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Mailman-Approved-At: Tue, 15 Sep 2026 17:17:37 +0000 X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-wired-lan-bounces@osuosl.org samsung_banks_node_get() constructs each pin bank node name by copying bank->name with strscpy() and appending the suffix with strlcat(). In preparation for removing the deprecated strlcat() API[1], format the node name in a single snprintf() call, which preserves the existing truncation check against sizeof(node_name). Link: https://github.com/KSPP/linux/issues/370 [1] Cc: codemender-patching+linux@google.com Assisted-by: Gemini:Pro [editor_update_file, make_kernel_build_single_file,= checkpatch_run] Signed-off-by: Bill Wendling --- Cc: Russell King Cc: Huacai Chen Cc: WANG Xuerui Cc: Thomas Bogendoerfer Cc: "James E.J. Bottomley" Cc: Helge Deller Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: Dave Hansen Cc: x86@kernel.org Cc: "H. Peter Anvin" Cc: Ian Abbott Cc: H Hartley Sweeten Cc: Tony Luck Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Thomas Zimmermann Cc: David Airlie Cc: Simona Vetter Cc: Matthew Brost Cc: "Thomas Hellstr=C3=B6m" Cc: Rodrigo Vivi Cc: Dmitry Torokhov Cc: Matthias Schwarzott Cc: Mauro Carvalho Chehab Cc: Tony Nguyen Cc: Przemek Kitszel Cc: Andrew Lunn Cc: "David S. Miller" Cc: Eric Dumazet Cc: Jakub Kicinski Cc: Paolo Abeni Cc: Arend van Spriel Cc: Rob Herring Cc: Saravana Kannan Cc: Krzysztof Kozlowski Cc: Sylwester Nawrocki Cc: Peter Griffin Cc: Alim Akhtar Cc: Linus Walleij Cc: Anil Gurumurthy Cc: Sudarsana Kalluru Cc: "Martin K. Petersen" Cc: Trond Myklebust Cc: Anna Schumaker Cc: Mike Marshall Cc: Martin Brandenburg Cc: Kees Cook Cc: Jiri Pirko Cc: Simon Horman Cc: Chuck Lever Cc: Jeff Layton Cc: NeilBrown Cc: Olga Kornievskaia Cc: Dai Ngo Cc: Tom Talpey Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: Bill Wendling Cc: Andrew Morton Cc: "Mike Rapoport (Microsoft)" Cc: Kanglong Wang Cc: Tiezhu Yang Cc: Qiang Ma Cc: Randy Dunlap Cc: Pengpeng Hou Cc: Ard Biesheuvel Cc: Breno Leitao Cc: Thorsten Blum Cc: Harshit Mogalapalli Cc: Greg Kroah-Hartman Cc: Lyude Paul Cc: Ashutosh Desai Cc: Imre Deak Cc: Dmitry Baryshkov Cc: Johan Hovold Cc: Johannes Berg Cc: Miri Korenblit Cc: Alexander Stein Cc: Cryolitia PukNgae Cc: Jiaming Zhang Cc: Will Porter Cc: Cen Zhang Cc: "C=C3=A1ssio Gabriel" Cc: Rong Zhang Cc: Arun Raghavan Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: loongarch@lists.linux.dev Cc: linux-mips@vger.kernel.org Cc: linux-parisc@vger.kernel.org Cc: linux-edac@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: intel-xe@lists.freedesktop.org Cc: linux-input@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: intel-wired-lan@lists.osuosl.org Cc: netdev@vger.kernel.org Cc: linux-wireless@vger.kernel.org Cc: brcm80211@lists.linux.dev Cc: brcm80211-dev-list.pdl@broadcom.com Cc: devicetree@vger.kernel.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: linux-scsi@vger.kernel.org Cc: linux-nfs@vger.kernel.org Cc: devel@lists.orangefs.org Cc: linux-hardening@vger.kernel.org Cc: linux-sound@vger.kernel.org --- drivers/pinctrl/samsung/pinctrl-samsung.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/sa= msung/pinctrl-samsung.c index 5ecc9ed4c44d..0d639eec689c 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.c +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c @@ -1155,8 +1155,7 @@ static void samsung_banks_node_get(struct device *dev= , struct samsung_pinctrl_dr =20 bank =3D d->pin_banks; for (i =3D 0; i < d->nr_banks; ++i, ++bank) { - strscpy(node_name, bank->name, sizeof(node_name)); - len =3D strlcat(node_name, suffix, sizeof(node_name)); + len =3D snprintf(node_name, sizeof(node_name), "%s%s", bank->name, suffi= x); if (len >=3D sizeof(node_name)) { dev_err(dev, "Too long pin bank name '%s', ignoring\n", bank->name); --=20 2.55.0.1032.g73a4cd73de-goog