From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 52F5C280CE5 for ; Tue, 2 Jun 2026 23:36:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780443408; cv=none; b=OwRinPIV+BZcfksrwV4r0ilLmPHaEBAnkGBBO4HtbxJt6ag/8WoRcvHdVfUOgbTxEZx2X6rCF4hDVaOpuTfHCAYz5+4HnTSEujmZc3Q2hn0k+c7x+8cUrWPD+9j3ElU5hVRTLz6uq2rQi7+e4V4Ys9iy2LEnFEPZHHk4CWSS/SU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780443408; c=relaxed/simple; bh=e/rF7M4/+Du4SL8fncXheIk22zgdzntGnK0k60dEWpc=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=mPRrr0GiPQoes7V2XC5VJ04vtGuA4h2A3jJVajN71pvQ6h54L/QYrmAjTlXRRP+udELH0bj/g9bQfLwM15hmnS4YsLF1JlafO1EBp9Afy5PmVd1VOt/A1MIHz1QftERI6w5ZUjNnNdFtpqqcAMHxGxAkr9aBTn5ped9edv967aI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=N/gpKlIx; arc=none smtp.client-ip=192.198.163.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="N/gpKlIx" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1780443407; x=1811979407; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=e/rF7M4/+Du4SL8fncXheIk22zgdzntGnK0k60dEWpc=; b=N/gpKlIxXVvYvRdde4yOhPF5xvNiWwJwy7mgb2YFWDZSxkL7unDNYK7V BPErvkRVMRJO9AdOWuo8xzRUxNRpQp7X41+PSahoLnuW+OQV5VBoXrVMq q3Rnt7g+Obe4kgRCSHg7tGUDWg9HeEsNq1C2JGR61C9shykpWsnctOQWr 2nBWvRQ3vUe+KiZG8kyaaqQTTjoZQ818TNqb/tOtiQbcnckm4o5J6mfSo tcvqBrn+ENZ9u2BavESqNaz5hEUsEggHModwtt30ppE5T1X56DC/LP3XY RtEn65uYQGhgqXTLLDM6+P7sDPEPH9CDyyfXiPxU6gnuxjfKjUzzrKBYC w==; X-CSE-ConnectionGUID: 1V0NtAGXSMWlN5cFXehw/Q== X-CSE-MsgGUID: qezamZt3RSmk4pf23WXg3Q== X-IronPort-AV: E=McAfee;i="6800,10657,11805"; a="81369700" X-IronPort-AV: E=Sophos;i="6.24,184,1774335600"; d="scan'208";a="81369700" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jun 2026 16:36:47 -0700 X-CSE-ConnectionGUID: pbyCBbk8R9Kgj14cJ2mX0Q== X-CSE-MsgGUID: WqPaTTAdT6WMiNGeZrDcCQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,184,1774335600"; d="scan'208";a="241068738" Received: from allen-box.sh.intel.com ([10.239.159.52]) by fmviesa007.fm.intel.com with ESMTP; 02 Jun 2026 16:36:45 -0700 From: Lu Baolu To: Joerg Roedel Cc: Pranjal Shrivastava , Guanghui Feng , =?UTF-8?q?Micha=C5=82=20Grzelak?= , Michael Bommarito , iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 0/6] [PULL REQUEST] Intel IOMMU updates for v7.2 Date: Wed, 3 Jun 2026 07:34:19 +0800 Message-ID: <20260602233426.357499-1-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Hi Joerg, The following changes are queued for v7.2-rc1. This update introduces a few quick fixes and several refactorings, including: - Add the PCI segment number to DMA fault messages. - Improve support for non-PRI mode SVA. - Ensure atomicity during context entry teardown. - Fix RB-tree corruption and a UAF error in the probe error path. These patches are based on v7.1-rc6. Please consider pulling them for the iommu/vt-d branch. Best regards, baolu Guanghui Feng (1): iommu/vt-d: Improve IOMMU fault information Lu Baolu (1): iommu/vt-d: Avoid WARNING in sva unbind path Michael Bommarito (1): iommu/vt-d: Clear Present bit before tearing down scalable-mode context entry Michał Grzelak (1): iommu/vt-d: Remove typo from pasid_pte_config_nested() Pranjal Shrivastava (2): iommu/vt-d: Fix RB-tree corruption in probe error path iommu/vt-d: Fix Use-After-Free in probe error path drivers/iommu/intel/iommu.h | 11 +++++++++++ drivers/iommu/intel/dmar.c | 9 ++++++--- drivers/iommu/intel/iommu.c | 7 ++++++- drivers/iommu/intel/pasid.c | 16 +++++++++------- drivers/iommu/intel/svm.c | 12 ++++-------- 5 files changed, 36 insertions(+), 19 deletions(-) -- 2.43.0