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 X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CE16CC31E4B for ; Fri, 14 Jun 2019 20:31:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9C12D21841 for ; Fri, 14 Jun 2019 20:31:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560544288; bh=D9b/7X9oxhaDHGQaCUiHHrgplBGMmMNcuw3wzSV43W4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=BUMvpPZZuzUjPHSsmksekecRsl3X5f1+QHY7fbZMmO1uw2P46Ibim4hzBl+n62TeM 3VwqtWTRVeGnCXgCxz/ayHRQ2J479b/7TuRxbvQzxu87qsbi9aCHbAyJcMoj3tnqze 0V9UFmnpGt0zJDp8Rc2mQgR6VnQLeqFqlQlbs3TU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728128AbfFNUb1 (ORCPT ); Fri, 14 Jun 2019 16:31:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:54768 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727998AbfFNUaz (ORCPT ); Fri, 14 Jun 2019 16:30:55 -0400 Received: from sasha-vm.mshome.net (unknown [131.107.159.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 56CB72184C; Fri, 14 Jun 2019 20:30:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560544255; bh=D9b/7X9oxhaDHGQaCUiHHrgplBGMmMNcuw3wzSV43W4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=g1aciGO/rnYaiMRg2vIJ9P/lTFshh0J6L09t5H2N5tt55kea3Emen7WJynItugAvP xLk2SLEahdFxys5elJEmxlGSLzWvEq1hln8N2wi36G4MOikNAF/ijM4MJquYKnM48R Zt/aMIhvDCSnvy5UGSz04+cZVaJrs9R1QF6NFyxQ= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: "George G. Davis" , Masahiro Yamada , Sasha Levin Subject: [PATCH AUTOSEL 4.4 07/10] scripts/checkstack.pl: Fix arm64 wrong or unknown architecture Date: Fri, 14 Jun 2019 16:30:43 -0400 Message-Id: <20190614203046.28077-7-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190614203046.28077-1-sashal@kernel.org> References: <20190614203046.28077-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "George G. Davis" [ Upstream commit 4f45d62a52297b10ded963412a158685647ecdec ] The following error occurs for the `make ARCH=arm64 checkstack` case: aarch64-linux-gnu-objdump -d vmlinux $(find . -name '*.ko') | \ perl ./scripts/checkstack.pl arm64 wrong or unknown architecture "arm64" As suggested by Masahiro Yamada, fix the above error using regular expressions in the same way it was fixed for the `ARCH=x86` case via commit fda9f9903be6 ("scripts/checkstack.pl: automatically handle 32-bit and 64-bit mode for ARCH=x86"). Suggested-by: Masahiro Yamada Signed-off-by: George G. Davis Signed-off-by: Masahiro Yamada Signed-off-by: Sasha Levin --- scripts/checkstack.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index 12a6940741fe..b8f616545277 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -45,7 +45,7 @@ my (@stack, $re, $dre, $x, $xs, $funcre); $x = "[0-9a-f]"; # hex character $xs = "[0-9a-f ]"; # hex character or space $funcre = qr/^$x* <(.*)>:$/; - if ($arch eq 'aarch64') { + if ($arch =~ '^(aarch|arm)64$') { #ffffffc0006325cc: a9bb7bfd stp x29, x30, [sp, #-80]! $re = qr/^.*stp.*sp, \#-([0-9]{1,8})\]\!/o; } elsif ($arch eq 'arm') { -- 2.20.1