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 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 0D232CD5BB8 for ; Thu, 21 May 2026 13:33:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mCDvxzUe4SUE/8My5CdCqwCgEMUsyBtFnEQMMX6d/s8=; b=qD7mnbDrtPfZi0ojcIAbqvxekW Ri0iDsa5WTQEMd13Tt2SGWEXa5xBrDhcEcbEJqlvMj+U2vELFtmwLKMeUS39gXFpFD0GiiNyKfEo2 vN2aWXoD8bIKJTXVMlmgS3IiQajxsUJow1TY+H0thrJ06kb7Go9MKyI8tLBvfVw7lqqhBaoKhwxbE 8SCOhBfJqh3dab4KFm1BAAQKTSSft1YdJNBnHmkKhr6lyZzDCvu27VhYrHrMUdoRSCWnqslzS7kx8 /Gv3tzAGJgls5zrSxpmvTLq/bF0R0Rk7zBa/tLQByr3vr80NBGlCYQt8NTubjYBK2BGUQDgK+CCdZ ieM32f9A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wQ3Wl-00000007uEW-35Et; Thu, 21 May 2026 13:33:31 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wQ3Wj-00000007uCu-08dx for linux-um@lists.infradead.org; Thu, 21 May 2026 13:33:30 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id DE51E4460A; Thu, 21 May 2026 13:33:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 93D611F01572; 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-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260521_063329_113769_3D1FA3A4 X-CRM114-Status: GOOD ( 12.40 ) X-BeenThere: linux-um@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-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org 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