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=-18.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 7B034C433EF for ; Fri, 10 Sep 2021 17:34:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5901560F6C for ; Fri, 10 Sep 2021 17:34:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231946AbhIJRf5 (ORCPT ); Fri, 10 Sep 2021 13:35:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:59562 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230489AbhIJRf4 (ORCPT ); Fri, 10 Sep 2021 13:35:56 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 424DD60F6C; Fri, 10 Sep 2021 17:34:44 +0000 (UTC) Date: Fri, 10 Sep 2021 18:34:41 +0100 From: Catalin Marinas To: Linus Torvalds Cc: Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] arm64 fixes for 5.15-rc1 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Please pull the arm64 fixes below. Thanks. The following changes since commit 65266a7c6abfa1ad915a362c41bf38576607f1f9: Merge remote-tracking branch 'tip/sched/arm64' into for-next/core (2021-08-31 09:10:00 +0100) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes for you to fetch changes up to 85f58eb1889826b9745737718723a80b639e0fbd: arm64: kdump: Skip kmemleak scan reserved memory for kdump (2021-09-10 11:58:59 +0100) ---------------------------------------------------------------- arm64 fixes: - Limit the linear region to 51-bit when KVM is running in nVHE mode otherwise, depending on the placement of the ID map, kernel-VA to hyp-VA translations may produce addresses that either conflict with other HYP mappings or generate addresses outside of the 52-bit addressable range. - Instruct kmemleak not to scan the memory reserved for kdump as this range is removed from the kernel linear map and therefore not accessible. ---------------------------------------------------------------- Ard Biesheuvel (1): arm64: mm: limit linear region to 51 bits for KVM in nVHE mode Chen Wandun (1): arm64: kdump: Skip kmemleak scan reserved memory for kdump arch/arm64/mm/init.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) -- Catalin