From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id D671421AF39AB for ; Wed, 31 May 2017 04:38:58 -0700 (PDT) Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 31 May 2017 04:39:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.38,423,1491289200"; d="scan'208";a="108662386" Received: from ray-dev.ccr.corp.intel.com ([10.239.9.1]) by fmsmga005.fm.intel.com with ESMTP; 31 May 2017 04:39:58 -0700 From: Ruiyu Ni To: edk2-devel@lists.01.org Date: Wed, 31 May 2017 19:39:53 +0800 Message-Id: <20170531113955.65448-1-ruiyu.ni@intel.com> X-Mailer: git-send-email 2.12.2.windows.2 Subject: [PATCH 0/2] MdeModulePkg/UsbBus: Fix system hang when failed to uninstall UsbIo X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 May 2017 11:38:59 -0000 Please refer to first patch for details. Patch 2/2 is to correct debug message to ease future debugging. Ruiyu Ni (2): MdeModulePkg/UsbBus: Fix system hang when failed to uninstall UsbIo MdeModulePkg/UsbBus: Correct debug message MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBus.h | 3 +- MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c | 87 +++++++---------------------- MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c | 17 +++--- 3 files changed, 27 insertions(+), 80 deletions(-) -- 2.12.2.windows.2