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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CFC7ECD5BC9 for ; Thu, 21 May 2026 13:33:40 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 3435A6B0093; Thu, 21 May 2026 09:33:31 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2F4896B0098; Thu, 21 May 2026 09:33:31 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 11EF46B0096; Thu, 21 May 2026 09:33:31 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id E7EF26B0093 for ; Thu, 21 May 2026 09:33:30 -0400 (EDT) Received: from smtpin28.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay06.hostedemail.com (Postfix) with ESMTP id AFA691C0466 for ; Thu, 21 May 2026 13:33:30 +0000 (UTC) X-FDA: 84791518980.28.C8348F1 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf05.hostedemail.com (Postfix) with ESMTP id E85F610000B for ; Thu, 21 May 2026 13:33:28 +0000 (UTC) Authentication-Results: imf05.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=gKeaVp4g; spf=pass (imf05.hostedemail.com: domain of kees@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=kees@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1779370409; a=rsa-sha256; cv=none; b=jL6yJoZTmdRBmQTev+2dujMyDyWpJvcUpqst9toamUOSXQUIbIYqgxL2uRjovrOd/VbFDy wgTAcoT540flUsxxs9uXuWSicCarY2ZPFoX2w6nx1vU3WM0IIrVA4/qyaYZKhQs9nNirL/ SJCmSL7UcIiIg6GTuyd4vINiLHZj/jQ= ARC-Authentication-Results: i=1; imf05.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=gKeaVp4g; spf=pass (imf05.hostedemail.com: domain of kees@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=kees@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1779370409; 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-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=mCDvxzUe4SUE/8My5CdCqwCgEMUsyBtFnEQMMX6d/s8=; b=FQA/2rXZButMMBVrTI8CtBHwXs1YZEIbym/i/8EcvuwYKI0CtXPIavwObTvkRU0gYqgYn2 gE8ODmioEQU20BQBzxwF5Dc4i4J2mC+3SJ4P8zqpW2+5XxeL8mnhvrq3joLF6dI0i8X7C+ 8+zOxD9HyMMhj+EBtk77mmYppVSuJP0= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id C8232445FC; Thu, 21 May 2026 13:33:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 81E471F01565; Thu, 21 May 2026 13:33:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779370406; bh=mCDvxzUe4SUE/8My5CdCqwCgEMUsyBtFnEQMMX6d/s8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=gKeaVp4g+fZOCB2d1zbjK4W3dvda303iCxWkDVj8H14UNIIGY3gLpzELeZZiKDuA0 6JIfunc/nVUvSrBIfRk900oxZ2787B+gF2h77BXqscTXGWlKDLIlSThYYzXi6Zaf6k rSGRMLv44XHHzSMHgbqg/hi8HytIpEFrRSPhR2+NF71x4bQnEWRMd+fmzjPChz9SHD l99zEnTWxInewz9sw/ltbjS6dRQ4fdJNXiQJ67R4+Wc+4RYmFsK3aPla3MQMOLPRtt Du0AZ41GslozrTV5c51WftQYxJqxNJ5tdYXIlfTZ4AdLpFEJ8Cy0CdC8iVcMT6c/cM 6A9cOjvqn/5+A== From: Kees Cook To: Luis Chamberlain Cc: Kees Cook , Pengpeng Hou , Petr Pavlu , Richard Weinberger , Anton Ivanov , Johannes Berg , "Rafael J. Wysocki" , Len Brown , Corey Minyard , Gabriel Somlo , "Michael S. Tsirkin" , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , David Airlie , Simona Vetter , Bart Van Assche , Jason Gunthorpe , Leon Romanovsky , Laurent Pinchart , Hans de Goede , Mauro Carvalho Chehab , Bjorn Helgaas , Hannes Reinecke , "James E.J. Bottomley" , "Martin K. Petersen" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Greg Kroah-Hartman , Jiri Slaby , Alan Stern , Jason Wang , Xuan Zhuo , =?UTF-8?q?Eugenio=20P=C3=A9rez?= , Jason Baron , Jim Cromie , Tiwei Bie , Benjamin Berg , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , "David E. Box" , "Maciej W. Rozycki" , Srinivas Pandruvada , Peter Zijlstra , Heiko Carstens , Vasily Gorbik , Sean Christopherson , Paolo Bonzini , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Vinod Koul , Frank Li , Daniel Gomez , Sami Tolvanen , Aaron Tomlin , Alexander Potapenko , Marco Elver , Dmitry Vyukov , Andrew Morton , John Johansen , Paul Moore , James Morris , "Serge E. Hallyn" , Andy Shevchenko , Georgia Garcia , kvm@vger.kernel.org, dmaengine@vger.kernel.org, linux-modules@vger.kernel.org, kasan-dev@googlegroups.com, linux-mm@kvack.org, apparmor@lists.ubuntu.com, linux-security-module@vger.kernel.org, linux-um@lists.infradead.org, linux-acpi@vger.kernel.org, openipmi-developer@lists.sourceforge.net, qemu-devel@nongnu.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-rdma@vger.kernel.org, linux-media@vger.kernel.org, linux-pci@vger.kernel.org, linux-scsi@vger.kernel.org, linux-pm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-serial@vger.kernel.org, linux-usb@vger.kernel.org, usb-storage@lists.one-eyed-alien.net, virtualization@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, netdev@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-hardening@vger.kernel.org Subject: [PATCH 02/11] panic: Replace panic_print_get() with generic helper Date: Thu, 21 May 2026 06:33:15 -0700 Message-Id: <20260521133326.2465264-2-kees@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260521133315.work.845-kees@kernel.org> References: <20260521133315.work.845-kees@kernel.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=866; i=kees@kernel.org; h=from:subject; bh=We2iaIAjr+4pDVj6nN4taHbnlsqb7PEX4Rc0M//7Kt8=; b=owGbwMvMwCVmps19z/KJym7G02pJDFn8nAumTnkv6GXi6mHz69T5F/eS51xN2sf9+OYJ/5tKM a7BKpWXOkpZGMS4GGTFFFmC7NzjXDzetoe7z1WEmcPKBDKEgYtTACZy9S/Db7YGn+v9lrVPV4gu m3xhJm8Bs3PHO2Ofhg7+Rze8/k6O/Mzw3yuT8f9jHfbF7g9KrUVDtZlPT9yg9mVa1fd5W55tLpg ayQcA X-Developer-Key: i=kees@kernel.org; a=openpgp; fpr=A5C3F68F229DD60F723E6E138972F4DFDC6DC026 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Queue-Id: E85F610000B X-Rspamd-Server: rspam03 X-Stat-Signature: s837itqwimmsjs7rajftogkwsrsk1ttn X-HE-Tag: 1779370408-808099 X-HE-Meta: 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 UYJWIQPT g26cLP3lE+iDwb2ar55Z432SqjAuRy990IBouE1s/8bqFTLH6J2SRy7TnBWdpcJt/IbDvvk7zYStQmTcpiFkz7S01i84fkuniInezjSnvxyye3EuANd2nkurtqH+8cxasvlvXI1onAyedtglvgR5KRDXohMvvQ7BcGPZXvGZE9oUYr7manITRWlklOE23WIaljoqnZgeQHGSsZccF5S9ZRnzXniolK76oWZdvox2y1mGLg30suraxXb/hvOCQbS6HDTgKNN74IHFXdfBu8ss8bOqE4NeJG2DH6PeKLSvVVTnjVtMJKf3+lYDWqWjbaY0hA8fj/vPsITX5MJi84J3/gTiEswhUwVzX8TGg Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Since panic_print_get() just calls the ulong helper directly, there is no need for it to exist as a wrapper. Signed-off-by: Kees Cook --- kernel/panic.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/kernel/panic.c b/kernel/panic.c index 20feada5319d..42e5ebde4585 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -1214,14 +1214,9 @@ static int panic_print_set(const char *val, const struct kernel_param *kp) return param_set_ulong(val, kp); } -static int panic_print_get(char *val, const struct kernel_param *kp) -{ - return param_get_ulong(val, kp); -} - static const struct kernel_param_ops panic_print_ops = { .set = panic_print_set, - .get = panic_print_get, + .get = param_get_ulong, }; __core_param_cb(panic_print, &panic_print_ops, &panic_print, 0644); -- 2.34.1