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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A896DC433F5 for ; Mon, 11 Oct 2021 14:35:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 90AF760BD3 for ; Mon, 11 Oct 2021 14:35:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237737AbhJKOhA (ORCPT ); Mon, 11 Oct 2021 10:37:00 -0400 Received: from pv50p00im-ztdg10021201.me.com ([17.58.6.45]:54907 "EHLO pv50p00im-ztdg10021201.me.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238218AbhJKOg5 (ORCPT ); Mon, 11 Oct 2021 10:36:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=me.com; s=1a1hai; t=1633962897; bh=rMjqF8p2H8lUjZ2VlYFQ5hXfZXc5FGmYjLg2tXh24fE=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=1jVIgJJ+tdFal/9Zs6V3JlJf+4SooXhYBY406CJoFdyCr5gcOh7Eivf5lmdvX9kpn kQMD6EkUU6CISQrvISa45LEB3ECOkXUSrGxCPCVuneWZDtUuo5LAiRLyM2v7T2enT/ GWY3+dvR6J21GfngLP/CCboQfXOu5zT7rBaRoLJFPU5b/vDrPP8Wu1kOkzUWQXVuIl 4nyl6k5FWXhp97NifmxhRz7clQHuYReRnY8FPnmKC01/RdxIXOMXMFzhm7SMgcPuq7 Dcq+FGYRBnm2m8YqcTIfq0MfagGo0gCAmZwNHxH6PSDObW0ZMoAVKGb3k3WzavJu0u 7/HkFEqZgpu6Q== Received: from xiongwei.. (unknown [120.245.2.114]) by pv50p00im-ztdg10021201.me.com (Postfix) with ESMTPSA id 7CC13A402CE; Mon, 11 Oct 2021 14:34:47 +0000 (UTC) From: sxwjean@me.com To: linux-mm@kvack.org, x86@kernel.org Cc: Xiongwei Song , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Kees Cook , "H. Peter Anvin" , Dave Hansen , Andy Lutomirski , Peter Zijlstra , Andrew Morton , Arnd Bergmann , Al Viro , Gabriel Krisman Bertazi , Lai Jiangshan , Huang Rui , Yazen Ghannam , Kim Phillips , Oleg Nesterov , Balbir Singh , "David S. Miller" , sxwjean@me.com, linux-kernel@vger.kernel.org Subject: [PATCH v2 6/6] x86/elf: Discard ARCH_HAS_ELF_RANDOMIZE selection Date: Mon, 11 Oct 2021 22:31:50 +0800 Message-Id: <20211011143150.318239-7-sxwjean@me.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211011143150.318239-1-sxwjean@me.com> References: <20211011143150.318239-1-sxwjean@me.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.425,18.0.790 definitions=2021-10-11_05:2021-10-07,2021-10-11 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 mlxscore=0 mlxlogscore=679 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-2009150000 definitions=main-2110110085 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Xiongwei Song We've enabled ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT, which always selects ARCH_HAS_ELF_RANDOMIZE at the same time, so no need to select this config again. Signed-off-by: Xiongwei Song --- arch/x86/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 01a40b710103..2f7fbe06e6b4 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -72,7 +72,6 @@ config X86 select ARCH_HAS_DEBUG_VM_PGTABLE if !X86_PAE select ARCH_HAS_DEVMEM_IS_ALLOWED select ARCH_HAS_EARLY_DEBUG if KGDB - select ARCH_HAS_ELF_RANDOMIZE select ARCH_HAS_FAST_MULTIPLIER select ARCH_HAS_FILTER_PGPROT select ARCH_HAS_FORTIFY_SOURCE -- 2.30.2