From: Lu Baolu <baolu.lu@linux.intel.com>
To: Joerg Roedel <joro@8bytes.org>
Cc: Kevin Tian <kevin.tian@intel.com>,
Robin Murphy <robin.murphy@arm.com>,
iommu@lists.linux.dev, iommu@lists.linux-foundation.org
Subject: [PATCH 0/1] iommu/vt-d: Fixes for v6.0-rc5
Date: Sun, 11 Sep 2022 11:18:44 +0800 [thread overview]
Message-ID: <20220911031845.893192-1-baolu.lu@linux.intel.com> (raw)
Hi Joerg,
Below fix is queued for v6.0-rc5. It aim to fix:
- Fix possible recursive locking in intel_iommu_init().
It also eliminates the issue highlighted in commit c919739ce4721
("iommu/vt-d: Handle race between registration and device probe"),
which has been pushed to linux next.
Please consider it for the iommu/fix branch.
Best regards,
Lu Baolu
Lu Baolu (1):
iommu/vt-d: Fix possible recursive locking in intel_iommu_init()
include/linux/dmar.h | 4 +++-
drivers/iommu/intel/dmar.c | 7 +++++++
drivers/iommu/intel/iommu.c | 27 ++-------------------------
3 files changed, 12 insertions(+), 26 deletions(-)
--
2.25.1
next reply other threads:[~2022-09-11 3:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-11 3:18 Lu Baolu [this message]
2022-09-11 3:18 ` [PATCH 1/1] iommu/vt-d: Fix possible recursive locking in intel_iommu_init() Lu Baolu
2022-09-11 6:25 ` [PATCH 0/1] iommu/vt-d: Fixes for v6.0-rc5 Joerg Roedel
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