From patchwork Thu Mar 28 15:57:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Granados via B4 Relay X-Patchwork-Id: 13608900 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 77A3BCD1288 for ; Thu, 28 Mar 2024 16:00:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References: Message-Id:MIME-Version:Subject:Date:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Cju4MDfwwXdTpSoB1iYcdevzoG9Fal7klksIYjHaEnk=; b=CdIQZm9rkl+skE x2Nx/YG10y3HNAQu3uAuwNOmOrlMgKN6Fp9U3fLw+gbF9IWeLSZH3mrRyTq8T/n8g4xse20cTd59A aoJcYLWIiroZ11brAkxK3F2MNJg+sjlQEG5fTv87+5LTOSvXd06OSakzFfAR4C5ETvVJbcN/i7UnX NFGDJhr4+qu4jKXk5OlRZuDT169CSk2s1TsDkwQVXv1ay4sUR30qc5AFLUgjQPazuaPuiOwAdFoc2 Rm5aCrEQG3dZuW6EZL86TbMYki08jsnDiYoL7w5gy8xc4tR5IkxvEMDWBhR6JkW/Lm0C1iJ5nCLCD dWR/kw9MKow3H4+6G9kw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rpsAY-0000000EdE5-0o1w; Thu, 28 Mar 2024 15:59:58 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rps9r-0000000EcnJ-2tfp; Thu, 28 Mar 2024 15:59:15 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Reply-To:Cc:To:In-Reply-To:References: Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Sender:Content-ID:Content-Description; bh=p3AvYdKmdxxqju+5SPT80mvLNGtgKBQYlP0ueoSRpS4=; b=SNurta+k5vmyYB2klemvjz3NRb V51dqluiUnAVQX3YM9zsAGjrLIrymmGzidXuu9SXViB5kYyasTX1cnIVOhGbJ06e+GOTh/CUsDIqi lby0b+UIrhKO+nXfWgfl4w/enYysGB/EoEqsMLXfGz4qAMruF2FJm1JQuQX2oPRKzdWpDkst2kNs9 i9wITKmCJW8mNeB8N2cqu9VEhgoUN4ZcFIF0Pfw7RzODJxbZfBUWSKMpgfWL/cXt7vONX/6IO6qQF Cd0IHIMf/TFWsyRGpp7Njj9rIcxV3354ZolwNKxizq7J2DgBLXufgaST4oV9iz0O+NmEX5JyKX4I6 4HH1mLaw==; Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by desiato.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rps9k-000000012YD-17L0; Thu, 28 Mar 2024 15:59:11 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 4AD46617C3; Thu, 28 Mar 2024 15:59:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id EFF01C433A6; Thu, 28 Mar 2024 15:59:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711641546; bh=AfrCwZ80UJ3Lm4rQSxOz8hzzAx1c2/4P6ahzY46bag0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=QpwTzhmR7WGhuLwCx6UXbumllSSE9tYRsKkAr6OihSqnK/6Y+IWXbKQAHDInyuaWx rTDfBmUgfZ98fOScbKZBeaOSEdLQo2wuZrLXIG8wi5b2tQIbL7/LhsLU36tC9m8QLm SKFCwTJclUweEoeigZ8MYMjNltuD31nSRuDh9qMDHtnDayRxWSriEwama62/Ig779S MQkoDfrzF5+8mxp4hKMzkI4AObyj9cvED1J0AMGty75Nvmg2Ic82YbCEIOO6h4wY/+ 9M1eZBcXQCxM4vr8IdTZKoYYhGv3bb6tZISiHLdtG078zWhQIubeXRMxKYeoMix+OP 3/ySCP8cmwVWw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD355CD1288; Thu, 28 Mar 2024 15:59:05 +0000 (UTC) From: Joel Granados via B4 Relay Date: Thu, 28 Mar 2024 16:57:51 +0100 Subject: [PATCH 4/7] initrd: Remove the now superfluous sentinel element from ctl_table array MIME-Version: 1.0 Message-Id: <20240328-jag-sysctl_remset_misc-v1-4-47c1463b3af2@samsung.com> References: <20240328-jag-sysctl_remset_misc-v1-0-47c1463b3af2@samsung.com> In-Reply-To: <20240328-jag-sysctl_remset_misc-v1-0-47c1463b3af2@samsung.com> To: Andrew Morton , Muchun Song , Miaohe Lin , Naoya Horiguchi , John Johansen , Paul Moore , James Morris , "Serge E. Hallyn" , David Howells , Jarkko Sakkinen , Kees Cook , Herbert Xu , "David S. Miller" , Jens Axboe , Pavel Begunkov , Atish Patra , Anup Patel , Will Deacon , Mark Rutland , Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: Luis Chamberlain , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, apparmor@lists.ubuntu.com, linux-security-module@vger.kernel.org, keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, io-uring@vger.kernel.org, linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Joel Granados X-Mailer: b4 0.13-dev-2d940 X-Developer-Signature: v=1; a=openpgp-sha256; l=936; i=j.granados@samsung.com; h=from:subject:message-id; bh=dgUaKeQvY6Yod09xLYXFtRCigrPjq/BXAkqZRZrGl5Y=; b=owJ4nAHtARL+kA0DAAoBupfNUreWQU8ByyZiAGYFk8XUCfilPNsCftny+5XBz8vuxkpLL6JS7 SCj0hqJr2zVAokBswQAAQoAHRYhBK5HCVcl5jElzssnkLqXzVK3lkFPBQJmBZPFAAoJELqXzVK3 lkFPpf4L+wRgtVGVBHjTE3dn5OJC+qANHV6TvS+aBE93+XlWcxZos/8ML4JUmXrCqyDX+EjaEmt Bl1MIWQAVqLXLuV7NDHWaNzl/KaCn7lS4MToV9Ele72KR+KWBLrnjQ/I+5IQf/JDUlRkkrcBNbS 552foz839UfCmsc3qOa6OcB6/xYB/gBK5DxflSgUd+Ziu6Ae7iaojNn+RGbv1ZDklEFh/f8/jpD UqCAWxXD2JyYCZsEEpmsCmkOQB8efRr99QTCROusfn8mUMush1Bxod1cPFXq4Fekw4ycYERCYdk T7vpnaafd/mbKKROVnW0INiF64qLruVon1sVyPP7Jz/t2QGRfmb6SFLwTjQweUjiOxn0HPXQchy EIundt+krY0mkCcBVyKC6gb5Uo5ccOPPvzY1kjXyAJhmVlp7vjnoX3aUdTxwrpov1YY2pPjzf8J YpUSnaTsAtN6NIWpJsNhma0X8Fa3853Wn+ZChtFx+TOxMj9f6Srzl8C2TOGe/baq643G4sE5nC6 EY= X-Developer-Key: i=j.granados@samsung.com; a=openpgp; fpr=F1F8E46D30F0F6C4A45FF4465895FAAC338C6E77 X-Endpoint-Received: by B4 Relay for j.granados@samsung.com/default with auth_id=70 X-Original-From: Joel Granados X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240328_155908_754900_282D3B62 X-CRM114-Status: GOOD ( 12.46 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: j.granados@samsung.com Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Joel Granados This commit comes at the tail end of a greater effort to remove the empty elements at the end of the ctl_table arrays (sentinels) which will reduce the overall build time size of the kernel and run time memory bloat by ~64 bytes per sentinel (further information Link : https://lore.kernel.org/all/ZO5Yx5JFogGi%2FcBo@bombadil.infradead.org/) Remove sentinel from kern_do_mounts_initrd_table. Signed-off-by: Joel Granados --- init/do_mounts_initrd.c | 1 - 1 file changed, 1 deletion(-) diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c index 425f4bcf4b77..22c7f41ff642 100644 --- a/init/do_mounts_initrd.c +++ b/init/do_mounts_initrd.c @@ -29,7 +29,6 @@ static struct ctl_table kern_do_mounts_initrd_table[] = { .mode = 0644, .proc_handler = proc_dointvec, }, - { } }; static __init int kernel_do_mounts_initrd_sysctls_init(void)