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=-23.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 969A1C4338F for ; Fri, 6 Aug 2021 13:53:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7777C61158 for ; Fri, 6 Aug 2021 13:53:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234283AbhHFNxx (ORCPT ); Fri, 6 Aug 2021 09:53:53 -0400 Received: from mail.kernel.org ([198.145.29.99]:49570 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234093AbhHFNxv (ORCPT ); Fri, 6 Aug 2021 09:53:51 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 407C360F70; Fri, 6 Aug 2021 13:53:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628258016; bh=HJzP5YP4DYQESm9BV+H2EfIFsF7Mzd+YPm8A9nWkj3g=; h=Date:From:To:Cc:Subject:From; b=CsVJKkRwfeUetV5oVR54+pqKArGdOHRuwQ7qYVdNFl+W0HpU5hYmBaRqz9y96UkKW Dha72e8wwl+0krdrRvxPE+jl8RROAskdNCRJqfwjoHPHH0kTX4WrcAp2+cbMlm4YVc Sal5XgZOVcPe14qrvvq5NdN0Bsi4voXMUB/b7L2Lot82PhS+ohSw/mr8Q3Yp0cYu7v NPpXphkPUhAW+ZDgMNvunsg/jmUvu/lJScKAndgaLQpaYz6yCyZyzHpEaLbEdXVFU8 VN5gipq+RVLKf9Leo1UYiw/Svymz4zffsvuIQCd/qawdxoQM9VMveqEp8y33Ztd7X5 29C9LfINmId1g== Date: Fri, 6 Aug 2021 14:53:32 +0100 From: Will Deacon To: torvalds@linux-foundation.org Cc: catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-team@android.com Subject: [GIT PULL] arm64 fixes for -rc5 Message-ID: <20210806135331.GA2951@willie-the-truck> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Please pull these arm64 fixes for -rc5. It's all pretty minor but the main fix is sorting out how we deal with return values from 32-bit system calls as audit expects error codes to be sign-extended to 64 bits Brief summary in the tag. Cheers, Will --->8 The following changes since commit d8a719059b9dc963aa190598778ac804ff3e6a87: Revert "mm/pgtable: add stubs for {pmd/pub}_{set/clear}_huge" (2021-07-21 11:28:09 +0100) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes for you to fetch changes up to 0c32706dac1b0a72713184246952ab0f54327c21: arm64: stacktrace: avoid tracing arch_stack_walk() (2021-08-03 10:39:35 +0100) ---------------------------------------------------------------- arm64 fixes for -rc5 - Fix extension/truncation of return values from 32-bit system calls - Fix interaction between unwinding and tracing - Fix spurious toolchain warning emitted during make - Fix Kconfig help text for RANDOMIZE_MODULE_REGION_FULL ---------------------------------------------------------------- Barry Song (1): arm64: fix the doc of RANDOMIZE_MODULE_REGION_FULL Mark Rutland (3): arm64: fix compat syscall return truncation arm64: stacktrace: fix comment arm64: stacktrace: avoid tracing arch_stack_walk() Masahiro Yamada (1): arm64: move warning about toolchains to archprepare arch/arm64/Kconfig | 9 ++++++--- arch/arm64/Makefile | 21 ++++++++++++--------- arch/arm64/include/asm/ptrace.h | 12 +++++++++++- arch/arm64/include/asm/stacktrace.h | 2 +- arch/arm64/include/asm/syscall.h | 19 ++++++++++--------- arch/arm64/kernel/kaslr.c | 4 +++- arch/arm64/kernel/ptrace.c | 2 +- arch/arm64/kernel/signal.c | 3 ++- arch/arm64/kernel/stacktrace.c | 2 +- arch/arm64/kernel/syscall.c | 9 +++------ 10 files changed, 50 insertions(+), 33 deletions(-)