From patchwork Mon Jul 31 07:17:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Granados X-Patchwork-Id: 13333902 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EBCB8C04FDF for ; Mon, 31 Jul 2023 07:20:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231537AbjGaHUz (ORCPT ); Mon, 31 Jul 2023 03:20:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59616 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231908AbjGaHT3 (ORCPT ); Mon, 31 Jul 2023 03:19:29 -0400 Received: from mail-lj1-x22e.google.com (mail-lj1-x22e.google.com [IPv6:2a00:1450:4864:20::22e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 03F4B19AA; Mon, 31 Jul 2023 00:17:49 -0700 (PDT) Received: by mail-lj1-x22e.google.com with SMTP id 38308e7fff4ca-2b9dc1bff38so22109971fa.1; Mon, 31 Jul 2023 00:17:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1690787867; x=1691392667; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=FA2Np0axnCcM7zYYQ9J3PNsrfsw3IGeC9vgEKu3nCGU=; b=jpMYG4ou2L8vx2RUTUVRXZn7QJd4O0UHRyIOfry+GKXNJ0D69hHzOKIYQpPA6HaqRE umaqJcW9NZXGPZQINuL3wnrYgUKUIPz5ES5koMDs9pynqpjXiHO0T4X35LGLZqyvkUxt y5rrXas7E/57rsua1yTM/R2vhj/Ln+GI8yIlALAZZMw+DMJp7xcL95cs4+PT6jO7lxJI 4in1qYNAa9Mp3ldQ5ZuTfU2Jnxvms9t8PJfqgFhC+6X45niZPOKR6/+AYAJtA4d2Uv0Q yYLYFl1l8p0M4CNtbKY9eLk022rVeciWFTXU+gb6zmEVa9stfbrZfEcpkrfARkIYsZwN eKjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690787867; x=1691392667; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=FA2Np0axnCcM7zYYQ9J3PNsrfsw3IGeC9vgEKu3nCGU=; b=XOO5jxg5UkPRTgzOGeciOatxkkek4uwr74wxjrxJLhxLsRRiAL8Ki3L/b9w3dWVNMT vCW4MqVa/o/YTQgUSxiNpAISzyuSyZwMeHV9mNn68UoXJ4kOmFlLlCLRB1xOuJ+gwore KKxqvdl9G7ALntE9Y1+GtmXvcPWE/BoKt2nl4cAghURtAudqFggCFYWjUCVuruw750Jl EjSXjq//lck2fDHdrsyxIJDZ3McVib+KCdwOi2KswwhwacHMH9PcP1xfJqxdkGginxOa bXS0JcQ60KfJ2d+xPKY7kTMZuGYy3lCCDZZDDUg0H/baWt2VtGXqlxhm08WgzfHIwXjp Pkmw== X-Gm-Message-State: ABy/qLYoMIln5Xdt7Q6QthsLFJ57NV8jpFqgYcsDzvb60bPirnAr6/uz 7ZPSP5nICE9B/gyirxjZm2U= X-Google-Smtp-Source: APBJJlEUHduQ6vqONIipC16XnwJoyZYKU6g5x9FU+aI2Csu22dyES0/suPxLH7mDv/letF0OMgVMig== X-Received: by 2002:a2e:7c06:0:b0:2b9:c4f6:fdd with SMTP id x6-20020a2e7c06000000b002b9c4f60fddmr5409655ljc.14.1690787867211; Mon, 31 Jul 2023 00:17:47 -0700 (PDT) Received: from localhost ([165.225.194.214]) by smtp.gmail.com with ESMTPSA id f25-20020a1c6a19000000b003fe24da493dsm231228wmc.41.2023.07.31.00.17.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Jul 2023 00:17:46 -0700 (PDT) From: Joel Granados X-Google-Original-From: Joel Granados To: mcgrof@kernel.org Cc: Catalin Marinas , Iurii Zaikin , Jozsef Kadlecsik , Sven Schnelle , Marcelo Ricardo Leitner , Steffen Klassert , Kees Cook , "D. Wythe" , mptcp@lists.linux.dev, Jakub Kicinski , Vasily Gorbik , Paolo Abeni , coreteam@netfilter.org, Jan Karcher , Alexander Aring , Will Deacon , Stefan Schmidt , Matthieu Baerts , bridge@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, Joerg Reuter , Julian Anastasov , David Ahern , netfilter-devel@vger.kernel.org, Wen Gu , linux-kernel@vger.kernel.org, Santosh Shilimkar , linux-wpan@vger.kernel.org, lvs-devel@vger.kernel.org, Karsten Graul , Miquel Raynal , Herbert Xu , linux-sctp@vger.kernel.org, Tony Lu , Pablo Neira Ayuso , Ralf Baechle , Florian Westphal , willy@infradead.org, Heiko Carstens , "David S. Miller" , linux-rdma@vger.kernel.org, Roopa Prabhu , Alexander Gordeev , Simon Horman , Mat Martineau , josh@joshtriplett.org, Christian Borntraeger , Eric Dumazet , linux-hams@vger.kernel.org, Wenjia Zhang , linux-fsdevel@vger.kernel.org, linux-s390@vger.kernel.org, Xin Long , Nikolay Aleksandrov , netdev@vger.kernel.org, rds-devel@oss.oracle.com, Joel Granados Subject: [PATCH v2 09/14] ax.25: Update to register_net_sysctl_sz Date: Mon, 31 Jul 2023 09:17:23 +0200 Message-Id: <20230731071728.3493794-10-j.granados@samsung.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230731071728.3493794-1-j.granados@samsung.com> References: <20230731071728.3493794-1-j.granados@samsung.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wpan@vger.kernel.org Move from register_net_sysctl to register_net_sysctl_sz and pass the ARRAY_SIZE of the ctl_table array that was used to create the table variable. We need to move to the new function in preparation for when we change SIZE_MAX to ARRAY_SIZE() in the register_net_sysctl macro. Failing to do so would erroneously allow ARRAY_SIZE() to be called on a pointer. We hold off the SIZE_MAX to ARRAY_SIZE change until we have migrated all the relevant net sysctl registering functions to register_net_sysctl_sz in subsequent commits. Signed-off-by: Joel Granados --- net/ax25/sysctl_net_ax25.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/ax25/sysctl_net_ax25.c b/net/ax25/sysctl_net_ax25.c index 2154d004d3dc..db66e11e7fe8 100644 --- a/net/ax25/sysctl_net_ax25.c +++ b/net/ax25/sysctl_net_ax25.c @@ -159,7 +159,8 @@ int ax25_register_dev_sysctl(ax25_dev *ax25_dev) table[k].data = &ax25_dev->values[k]; snprintf(path, sizeof(path), "net/ax25/%s", ax25_dev->dev->name); - ax25_dev->sysheader = register_net_sysctl(&init_net, path, table); + ax25_dev->sysheader = register_net_sysctl_sz(&init_net, path, table, + ARRAY_SIZE(ax25_param_table)); if (!ax25_dev->sysheader) { kfree(table); return -ENOMEM;