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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 16C1EC433EF for ; Thu, 28 Apr 2022 03:35:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242278AbiD1Dic (ORCPT ); Wed, 27 Apr 2022 23:38:32 -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 Precedence: bulk List-ID: X-Mailing-List: linux-m68k@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