Message ID | 20240315-sysctl-const-handler-v1-4-1322ac7cb03d@weissschuh.net (mailing list archive) |
---|---|
State | New |
Headers | show
Return-Path: <owner-linux-mm@kvack.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 13172C54E6A for <linux-mm@archiver.kernel.org>; Fri, 15 Mar 2024 20:48:34 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 9B3BF80145; Fri, 15 Mar 2024 16:48:26 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 93B59800B4; Fri, 15 Mar 2024 16:48:26 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 78F0880145; Fri, 15 Mar 2024 16:48:26 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 654BC800B4 for <linux-mm@kvack.org>; Fri, 15 Mar 2024 16:48:26 -0400 (EDT) Received: from smtpin17.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay02.hostedemail.com (Postfix) with ESMTP id 106551203B8 for <linux-mm@kvack.org>; Fri, 15 Mar 2024 20:48:26 +0000 (UTC) X-FDA: 81900461412.17.C5D4CC4 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) by imf13.hostedemail.com (Postfix) with ESMTP id 589BA20026 for <linux-mm@kvack.org>; Fri, 15 Mar 2024 20:48:24 +0000 (UTC) Authentication-Results: imf13.hostedemail.com; dkim=pass header.d=weissschuh.net header.s=mail header.b=RuyY3u5r; spf=pass (imf13.hostedemail.com: domain of linux@weissschuh.net designates 159.69.126.157 as permitted sender) smtp.mailfrom=linux@weissschuh.net; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1710535704; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=4KgCdO5V5969ilLu1Mq240VZfrLrbzfUOL9ZyO+i4/4=; b=H6Q7MjnarwoQVgLMiXq52hZjkLdAakvjuQqQ+ySf0mxlO+6clZvNkTMidBs3gWvpmVxK7q yiZOsiPHQqmN6h0o3fgia1yrM3pXNxNuUaYNTqsOpKb9k6WOfhIShqVTrbtukecHMxDwg4 2C5rdckyp3bDOD+W6FMBD163zX+zShs= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1710535704; a=rsa-sha256; cv=none; b=aXO7kqVHWRLufHhFoPIABdfvJCr1gr7OR5g5tCjWwmpbhECgFvGgzOd/9AQOJDNvtCIbth bkOIVY6OXfv5emszbhFPwrcI7X1iORYN27Wm8Vn4XVwCK7pt434x2/DXEuW3pnFZRDmIeF t70nrKU/VuY7NkhKZX+kT/jllp391V4= ARC-Authentication-Results: i=1; imf13.hostedemail.com; dkim=pass header.d=weissschuh.net header.s=mail header.b=RuyY3u5r; spf=pass (imf13.hostedemail.com: domain of linux@weissschuh.net designates 159.69.126.157 as permitted sender) smtp.mailfrom=linux@weissschuh.net; dmarc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1710535697; bh=N3YQ+74nNXsZKp7PEdJnsfg+4VEg1y14khiTCB8rEVY=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=RuyY3u5rYBiguTrn2XInl4Ajsqpr9gged17slcRcyBJUHHxvliEq2D58U55ZU0L/2 tDtmVWfSwncce6QhDGXdWdqZSGwnSc0Kzxfvkvrjor4H49NhkZZxu5MoEIzzUHk82w zNfqHOTG+OspUx4e92XQR4ruhqFKUsn1UDGgq48w= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= <linux@weissschuh.net> Date: Fri, 15 Mar 2024 21:48:02 +0100 Subject: [PATCH 04/11] utsname: constify ctl_table arguments of utility function MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20240315-sysctl-const-handler-v1-4-1322ac7cb03d@weissschuh.net> References: <20240315-sysctl-const-handler-v1-0-1322ac7cb03d@weissschuh.net> In-Reply-To: <20240315-sysctl-const-handler-v1-0-1322ac7cb03d@weissschuh.net> To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Kees Cook <keescook@chromium.org>, Alexei Starovoitov <ast@kernel.org>, Daniel Borkmann <daniel@iogearbox.net>, John Fastabend <john.fastabend@gmail.com>, Andrii Nakryiko <andrii@kernel.org>, Martin KaFai Lau <martin.lau@linux.dev>, Eduard Zingerman <eddyz87@gmail.com>, Song Liu <song@kernel.org>, Yonghong Song <yonghong.song@linux.dev>, KP Singh <kpsingh@kernel.org>, Stanislav Fomichev <sdf@google.com>, Hao Luo <haoluo@google.com>, Jiri Olsa <jolsa@kernel.org>, Muchun Song <muchun.song@linux.dev>, Andrew Morton <akpm@linux-foundation.org>, "David S. 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Hallyn" <serge@hallyn.com>, Alexander Popov <alex.popov@linux.com> Cc: linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, lvs-devel@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, linux-fsdevel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-xfs@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, kexec@lists.infradead.org, bridge@lists.linux.dev, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, linux-sctp@vger.kernel.org, linux-nfs@vger.kernel.org, apparmor@lists.ubuntu.com, linux-security-module@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= <linux@weissschuh.net> X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1710535695; l=696; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=N3YQ+74nNXsZKp7PEdJnsfg+4VEg1y14khiTCB8rEVY=; 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sysctl: treewide: constify ctl_table argument of sysctl handlers
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diff --git a/kernel/utsname_sysctl.c b/kernel/utsname_sysctl.c index 019e3a1566cf..46590d4addc8 100644 --- a/kernel/utsname_sysctl.c +++ b/kernel/utsname_sysctl.c @@ -15,7 +15,7 @@ #ifdef CONFIG_PROC_SYSCTL -static void *get_uts(struct ctl_table *table) +static void *get_uts(const struct ctl_table *table) { char *which = table->data; struct uts_namespace *uts_ns;
In a future commit the proc_handlers themselves will change to "const struct ctl_table". As a preparation for that adapt the internal helper. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> --- kernel/utsname_sysctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)