From patchwork Tue Apr 23 07:54:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 13639515 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 6B642C10F15 for ; Tue, 23 Apr 2024 07:57:08 +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: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:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=fH52tPLdAJbX5VjIbHi3LGSTdMmkyL9NekycBoRTiI4=; b=SGPa2JJlYjEnxr MizQjJmc7dqpGMb6f16jS9tQ9dFtarRJvaB020Yj7WcmQLLjydp3mUXNn3LChj8YA0PSBNNZO5FuS 7m8DF/CkDNEn1SluatiV9ZtVdBvVhSfjqK5PBlt+IkChy4auAT7ANlaPuHPYG7vEyrLOLNgvYlli+ LfjsHaYEh/X9PzbIxTe9nkeaflyImk2wGlT3nHF6ipr0EGjyVHu+e7J8MYr+oqhsCUN/19UHib/tQ TWu1SVsnBNQiwaKmby8EtHBVyD0mRDzoO0LEtym5B2EDllw5O+StB8C7urMVOYZx8+s2/Bl8HVkwz pdIT1jzwmiM0anOdAAnA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rzB1H-0000000GKp7-2BmO; Tue, 23 Apr 2024 07:56:52 +0000 Received: from todd.t-8ch.de ([2a01:4f8:c010:41de::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rzB0a-0000000GKI1-1xRI; Tue, 23 Apr 2024 07:56:11 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1713858962; bh=opGR4gpnAvbs+lyNBq6fdLjOrQBbmIYYx1eB7UGZHV4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=HfImcajLyH9fRAHB6Ui+Edknzu1unFNUQsyZkN6W9dmfU+gHpYzWRB8z1jdPEJfrY Pr+tQUXouYF6Fr8ZB0dJgU5uJKyqI4ZpirRA8P4QYR64pl5zSDWYNSCG1oUxNDMuR7 AXYmALCXm31TMp71SE8rzh6qU7YGEq6bCde/2XZw= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Tue, 23 Apr 2024 09:54:39 +0200 Subject: [PATCH v3 04/11] utsname: constify ctl_table arguments of utility function MIME-Version: 1.0 Message-Id: <20240423-sysctl-const-handler-v3-4-e0beccb836e2@weissschuh.net> References: <20240423-sysctl-const-handler-v3-0-e0beccb836e2@weissschuh.net> In-Reply-To: <20240423-sysctl-const-handler-v3-0-e0beccb836e2@weissschuh.net> To: Luis Chamberlain , Joel Granados , Kees Cook Cc: Eric Dumazet , Dave Chinner , linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-mm@kvack.org, linux-security-module@vger.kernel.org, bpf@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-xfs@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, kexec@lists.infradead.org, linux-hardening@vger.kernel.org, bridge@lists.linux.dev, lvs-devel@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, linux-sctp@vger.kernel.org, linux-nfs@vger.kernel.org, apparmor@lists.ubuntu.com, =?utf-8?q?Thomas_Wei?= =?utf-8?q?=C3=9Fschuh?= X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1713858961; l=696; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=opGR4gpnAvbs+lyNBq6fdLjOrQBbmIYYx1eB7UGZHV4=; b=ed5W9yz6Y3PYc8dy+kq6hSu45FqtfkT99vg42nbOB1Ni65LnrRYJQZmla0Oue7XwR99Gbnjaj bId0PbgErm0AeGk6gclOc5pv5Xfx6JPwBqf+J7ohAIHsKXAVAE3Ars1 X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240423_005608_684557_3CF9ADC2 X-CRM114-Status: UNSURE ( 7.67 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 --- kernel/utsname_sysctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/utsname_sysctl.c b/kernel/utsname_sysctl.c index 76a772072557..04e4513f2985 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;