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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 7170AC43381 for ; Fri, 22 Mar 2019 13:12:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 382EF2183E for ; Fri, 22 Mar 2019 13:12:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553260320; bh=veTG3c79lY6bSLCMYOfl//JIYojEwrR6tMNRVsy8PsI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=g0RJYbbTxRuoYpTDOt0NTTo45dfLFhIHmkBS1Uvj+BTnFRJA3xGRZgMJfWAyyIE0v xmNX6X66P8BTY63t88+/Wllc9J/a1aVTPcx7ACv+haS+UMpdMeIAfSUI1kd/zoLbX3 3pet/udm38dwT5L/lybe/5lKEPVXMKWyEOgQx/Vk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729776AbfCVLcW (ORCPT ); Fri, 22 Mar 2019 07:32:22 -0400 Received: from mail.kernel.org ([198.145.29.99]:60690 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730139AbfCVLcR (ORCPT ); Fri, 22 Mar 2019 07:32:17 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C2D4720449; Fri, 22 Mar 2019 11:32:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553254337; bh=veTG3c79lY6bSLCMYOfl//JIYojEwrR6tMNRVsy8PsI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=h5P1hY21NcXPvlx9fkBuHrErcb8Jv/xcLwMvZ0qTPcIedKTtXrXyMLxerEI+8MXtp JuJGvQ2BV+JSQVBkZCZXf/OvC1bsoQawUhfHtMQp6KQqJw2COHM/NJP30cUZRRkzU0 Ix8qSgT7rS2MLBXDWFzSfi9u68LvIQnrOF+WVZVA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Max Filippov , Sasha Levin Subject: [PATCH 4.4 087/230] xtensa: smp_lx200_defconfig: fix vectors clash Date: Fri, 22 Mar 2019 12:13:45 +0100 Message-Id: <20190322111242.719267469@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190322111236.796964179@linuxfoundation.org> References: <20190322111236.796964179@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 306b38305c0f86de7f17c5b091a95451dcc93d7d ] Secondary CPU reset vector overlaps part of the double exception handler code, resulting in weird crashes and hangups when running user code. Move exception vectors one page up so that they don't clash with the secondary CPU reset vector. Signed-off-by: Max Filippov Signed-off-by: Sasha Levin --- arch/xtensa/configs/smp_lx200_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/xtensa/configs/smp_lx200_defconfig b/arch/xtensa/configs/smp_lx200_defconfig index 22eeacba37cc..199e05f85e89 100644 --- a/arch/xtensa/configs/smp_lx200_defconfig +++ b/arch/xtensa/configs/smp_lx200_defconfig @@ -35,6 +35,7 @@ CONFIG_SMP=y CONFIG_HOTPLUG_CPU=y # CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX is not set # CONFIG_PCI is not set +CONFIG_VECTORS_OFFSET=0x00002000 CONFIG_XTENSA_PLATFORM_XTFPGA=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="earlycon=uart8250,mmio32,0xfd050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug" -- 2.19.1