From patchwork Thu May 30 16:11:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 1107824 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="c4ARUAey"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 45FCJ86GmWz9s1c for ; Fri, 31 May 2019 02:11:36 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:To:From :Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=DjhdlOyTi6yx2f7YP9CrCZeU9aA9rzMB8ckXtqTbVak=; b=c4ARUAeyAGxdql b/KO9nci95qMxborcG0lZXk8pX4yb69jDQLP4jjvLDaptlr2Ef7R163xhByAngqF8ZhOara2OKIYQ Q815LNiTKmzgUEYpMOCQt6X11nkTB7xd//ZVNuPVRgLXeb06k+wyPtcpUXk7T1yT+F0hvI5N3ESV7 757QMAJ9+7DS+++zz4I+4iJKe02TawVFnizUPkY5kqMuPeiHqYtzGQolCKIX9X+4WAUU0ORDZyybF CfS9rHsjEumqoLD89Irs5JUze8qjygYNbnO1IrJezvKAuSAgZz56mMBFlmzVHcDun83bawaA9cuqZ 4DnHxpUmM6W7AGooGS5g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hWNeP-0007yl-WA; Thu, 30 May 2019 16:11:34 +0000 Received: from foss.arm.com ([217.140.101.70]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hWNeM-0007yF-LG for linux-arm-kernel@lists.infradead.org; Thu, 30 May 2019 16:11:31 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A4FF9341; Thu, 30 May 2019 09:11:29 -0700 (PDT) Received: from fuggles.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 94B503F5AF; Thu, 30 May 2019 09:11:28 -0700 (PDT) Date: Thu, 30 May 2019 17:11:26 +0100 From: Will Deacon To: torvalds@linux-foundation.org Subject: [GIT PULL] arm64: fixes for -rc3 Message-ID: <20190530161126.GB16230@fuggles.cambridge.arm.com> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.11.1+86 (6f28e57d73f2) () X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190530_091130_713408_A7B5FC26 X-CRM114-Status: GOOD ( 12.52 ) X-Spam-Score: -5.0 (-----) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-5.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [217.140.101.70 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: catalin.marinas@arm.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, ebiederm@xmission.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org Hi Linus, The fixes are still trickling in for arm64, but the only really significant one here is actually fixing a regression in the botched module relocation range checking merged for -rc2. Hopefully we've nailed it this time. Please pull. Thanks, Will --->8 The following changes since commit edbcf50eb8aea5f81ae6d83bb969cb0bc02805a1: arm64: insn: Add BUILD_BUG_ON() for invalid masks (2019-05-24 14:58:30 +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 1e29ab3186e33c77dbb2d7566172a205b59fa390: arm64: use the correct function type for __arm64_sys_ni_syscall (2019-05-29 13:46:00 +0100) ---------------------------------------------------------------- arm64 fixes for -rc3 - Fix implementation of our set_personality() system call, which wasn't being wrapped properly - Fix system call function types to keep CFI happy - Fix siginfo layout when delivering SIGKILL after a kernel fault - Really fix module relocation range checking ---------------------------------------------------------------- Ard Biesheuvel (1): arm64/module: revert to unsigned interpretation of ABS16/32 relocations Catalin Marinas (1): arm64: Fix the arm64_personality() syscall wrapper redirection Eric W. Biederman (1): signal/arm64: Use force_sig not force_sig_fault for SIGKILL Sami Tolvanen (3): arm64: fix syscall_fn_t type arm64: use the correct function type in SYSCALL_DEFINE0 arm64: use the correct function type for __arm64_sys_ni_syscall arch/arm64/include/asm/syscall.h | 2 +- arch/arm64/include/asm/syscall_wrapper.h | 18 +++++++-------- arch/arm64/kernel/module.c | 38 +++++++++++++++++++++++++------- arch/arm64/kernel/sys.c | 16 +++++++++----- arch/arm64/kernel/sys32.c | 7 ++---- arch/arm64/kernel/traps.c | 5 ++++- 6 files changed, 56 insertions(+), 30 deletions(-)