Received: by 2002:a6b:500f:0:0:0:0:0 with SMTP id e15csp448239iob; Thu, 28 Apr 2022 06:06:12 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwFsFLz48ZBmIwdlv4vtRUbnjv2zdzraPEkKVjtPSDZI1z6p4Ze+tgdJX9qW6N9qKG2SI8h X-Received: by 2002:a17:907:a0c8:b0:6f3:5dfc:ccb0 with SMTP id hw8-20020a170907a0c800b006f35dfcccb0mr29503500ejc.749.1651151172555; Thu, 28 Apr 2022 06:06:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1651151172; cv=none; d=google.com; s=arc-20160816; b=WgEzpzqXj/SUO1CURackxIexM1460EecQoSkQbB/u89/2YOrkkJTFR+1TOOgXPTEZu moxVAh47Nd5vii7T9NGfCJkXG+Z4kh3+3y4LWhUfS1L29jCUnqiWMmsBuKLCj0FrZBDh 5IV0M5vUVukkCjLAWIp1H/TS8JmM39beO0qm30agOWxmhQUWNCkvsWj+kA6AwLjxXmCB d12DeEukGgxc1omh1bmALImilBZc59t4UNCMf7I+I6HFgBf32xbO2ZR9S0hHPteGznfr dS4WzlAIZOW7HWOWkh2+dNtCZpIx7f5BkqSwyc2GfB9JJhrcWvunumkNCpWX/gHTganH LZLA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=vs2UFgZCgx8MMxEVKbbNLJUwCxnC96VQ/b3hMag5dC0=; b=UR23RDDiEE2sTAsX9HfFKGe75FdFJwmDXgLNp1LtJfhSf28/r6gIC8ZqhP9iCB+j/G z9rveJ45fNc+YnAATKmBBY7D+WLvsR8ZpFiSenZ9niBnaGtHyKHd1ZGNUmZOr1Kn57t+ d9OM2hYAoRn0qta9+Kg8cn3ocbXZ+FIVatapu1KfoBAzf3hD/TX5lrQ95DqEsHOSUjbS PVtK/M4X5DbGucNuvJG8r4qNl+Gtlg6GT+Tqk9bQO+GhuMBeU9dwFPGfRG7gXKZO5LkI cH2yVAjYcT5inSnyIFxbdVby8l0ral+or3Wddt5d4olIXWot0XCKtfghgDZGE3jU4VIX jacQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id cb25-20020a0564020b7900b00425f57a6d9dsi3806464edb.47.2022.04.28.06.05.42; Thu, 28 Apr 2022 06:06:12 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242393AbiD1Dii (ORCPT + 99 others); Wed, 27 Apr 2022 23:38:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48130 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242342AbiD1DiW (ORCPT ); Wed, 27 Apr 2022 23:38:22 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1B24C11167; Wed, 27 Apr 2022 20:35:07 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 915A9B82AEB; Thu, 28 Apr 2022 03:35:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2CE6CC385A9; Thu, 28 Apr 2022 03:35:04 +0000 (UTC) From: Greg Ungerer To: linux-m68k@vger.kernel.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, dalias@libc.org, Greg Ungerer Subject: [PATCH 4/4] m68knommu: allow elf_fdpic loader to be selected Date: Thu, 28 Apr 2022 13:33:19 +1000 Message-Id: <20220428033319.239341-5-gerg@linux-m68k.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220428033319.239341-1-gerg@linux-m68k.org> References: <20220428033319.239341-1-gerg@linux-m68k.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-6.7 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The m68k architecture code is capable of supporting the binfmt_elf_fdpic loader, so allow it to be configured. It is restricted to nommu configurations at this time due to the MMU context structures/code not supporting everything elf_fdpic needs when MMU is enabled. Signed-off-by: Greg Ungerer --- fs/Kconfig.binfmt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt index 21c6332fa785..2666398120c4 100644 --- a/fs/Kconfig.binfmt +++ b/fs/Kconfig.binfmt @@ -58,7 +58,7 @@ config ARCH_USE_GNU_PROPERTY config BINFMT_ELF_FDPIC bool "Kernel support for FDPIC ELF binaries" default y if !BINFMT_ELF - depends on (ARM || (SUPERH && !MMU)) + depends on (ARM || ((M68K || SUPERH) && !MMU)) select ELFCORE help ELF FDPIC binaries are based on ELF, but allow the individual load -- 2.25.1