From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (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 1A4E637BE64 for ; Thu, 4 Jun 2026 06:05:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780553132; cv=none; b=IRhUcijEsUmdLMnng7IVbMeHVCh9opNv3SNNGXcpsh88xnMLX8EbwkA0qEr+FMUwqMA2jOORvldKqvlw4DmbGgNjhLp47OA1uIxfLD96TqtgtAKUPG8mmgbL4M6MT51Q0MiHWSPOS+BfGAOprnSBOLmMn4Yq+yI93S0WbxKR610= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780553132; c=relaxed/simple; bh=IkWyGI7sOn8ysaQzmuYlVpc+Q61NMfBGyuDHERaiHK4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=bvatCWokOpKOmXT1YF45Lx+XKbfAKhqIdjA3YRD+PdFzZWky6+7fzYvNYVDsskuvzQ5NAbvSifJGAGVI5DECuPrdiVSoyO/KPjIVTz4bH+B2f7UwjMVKFKUM/yo2iV4mQn03MwunK20YWWXmsCgo5jm2mfCreZbEjQexlpBeuTU= 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=QFpcWQJQ; arc=none smtp.client-ip=198.175.65.16 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="QFpcWQJQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1780553132; x=1812089132; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=IkWyGI7sOn8ysaQzmuYlVpc+Q61NMfBGyuDHERaiHK4=; b=QFpcWQJQTtfQ6agmtBzcu4+R5vESOoNeeENXAh+gPo+gAwbQUu2PJMuS S9C6Q+8iu2E3yjid5XSbGLoQVSth1/V5XOEmoZDxCHTJTUdcnIa2kiyEF kbK7wbt5cv1d2bcniIH8dx4OTCaAyOp191X5fXa6bnHsWLfCPLNsu65gv Q5ieLi19fAM/mOb+metrjG2HXzRKQBPmDbnEW9+zLGg81js5kUjNaKTjv v1huJNXMUylz6qq5bRRAUVsQvwl9dj8R4Bf2L+/IyuMLjGE46BsziyHNz fZbgMB2kf/O4Vczahm8SgVmzvBQqobTm+yFN+sPYXgYnQc9RiUL+rwBYR Q==; X-CSE-ConnectionGUID: d3dHzWM5RuS9WhoSlS59NQ== X-CSE-MsgGUID: qOyw5ZE6Ru+ut8HAzap7Ug== X-IronPort-AV: E=McAfee;i="6800,10657,11806"; a="81554229" X-IronPort-AV: E=Sophos;i="6.24,186,1774335600"; d="scan'208";a="81554229" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jun 2026 23:05:31 -0700 X-CSE-ConnectionGUID: fO7u54FFRJqFVh9u5TppgQ== X-CSE-MsgGUID: n7DeCWZMRTCLY13iFz6Vnw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,186,1774335600"; d="scan'208";a="268112140" Received: from allen-box.sh.intel.com ([10.239.159.52]) by fmviesa002.fm.intel.com with ESMTP; 03 Jun 2026 23:05:28 -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 v2 0/5] [PULL REQUEST] Intel IOMMU updates for v7.2 Date: Thu, 4 Jun 2026 14:03:05 +0800 Message-ID: <20260604060311.365074-1-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org 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 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 Change log: v2: - Dropped "iommu/vt-d: Fix Use-After-Free in probe error path". v1: https://lore.kernel.org/linux-iommu/20260602233426.357499-1-baolu.lu@linux.intel.com/ 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 (1): iommu/vt-d: Fix RB-tree corruption in probe error path drivers/iommu/intel/iommu.h | 11 +++++++++++ drivers/iommu/intel/dmar.c | 9 ++++++--- drivers/iommu/intel/iommu.c | 6 +++++- drivers/iommu/intel/pasid.c | 16 +++++++++------- drivers/iommu/intel/svm.c | 12 ++++-------- 5 files changed, 35 insertions(+), 19 deletions(-) -- 2.43.0