From patchwork Sat Dec 21 00:31:52 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Christopherson X-Patchwork-Id: 11306535 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 953E7921 for ; Sat, 21 Dec 2019 00:31:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6DB9E20866 for ; Sat, 21 Dec 2019 00:31:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726514AbfLUAb7 (ORCPT ); Fri, 20 Dec 2019 19:31:59 -0500 Received: from mga07.intel.com ([134.134.136.100]:9723 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726346AbfLUAb6 (ORCPT ); Fri, 20 Dec 2019 19:31:58 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Dec 2019 16:31:57 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,337,1571727600"; d="scan'208";a="267658115" Received: from sjchrist-coffee.jf.intel.com ([10.54.74.202]) by FMSMGA003.fm.intel.com with ESMTP; 20 Dec 2019 16:31:57 -0800 From: Sean Christopherson To: Jarkko Sakkinen Cc: linux-sgx@vger.kernel.org Subject: [PATCH for_v25 0/4] x86/sgx: Reclaim bug fix and cleanup Date: Fri, 20 Dec 2019 16:31:52 -0800 Message-Id: <20191221003156.27236-1-sean.j.christopherson@intel.com> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 Sender: linux-sgx-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sgx@vger.kernel.org One bug fix in the SECS reclaim path and loosely related cleanup. Sean Christopherson (4): x86/sgx: Put SECS backing iff retrieving the backing succeeds x86/sgx: Use goto to handle sgx_encl_get_backing() failure in SECS flows x86/sgx: Drop unused @encl parameter from __sgx_encl_ewb() x86/sgx: Pre-calculate VA slot virtual address in sgx_encl_ewb() arch/x86/kernel/cpu/sgx/reclaim.c | 29 ++++++++++++++--------------- 1 file changed, 14 insertions(+), 15 deletions(-)