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From: Ashish Mhetre <amhetre@nvidia.com>
To: <amhetre@nvidia.com>, <joro@8bytes.org>, <will@kernel.org>,
	<robin.murphy@arm.com>, <vdumpa@nvidia.com>
Cc: <iommu@lists.linux-foundation.org>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH 0/2] iommu/arm-smmu: Fix races in iommu domain/group creation
Date: Thu, 10 Jun 2021 09:46:52 +0530	[thread overview]
Message-ID: <1623298614-31755-1-git-send-email-amhetre@nvidia.com> (raw)

Fix races during iommu group/domain creation for devices sharing same SID.

Ashish Mhetre (1):
  iommu: Fix race condition during default domain allocation

Krishna Reddy (1):
  iommu/arm-smmu: Fix race condition during iommu_group creation

 drivers/iommu/arm/arm-smmu/arm-smmu.c | 6 +++++-
 drivers/iommu/iommu.c                 | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

-- 
2.7.4


             reply	other threads:[~2021-06-10  4:17 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-10  4:16 Ashish Mhetre [this message]
2021-06-10  4:16 ` [PATCH 1/2] iommu: Fix race condition during default domain allocation Ashish Mhetre
2021-06-11 10:45   ` Will Deacon
2021-06-11 12:49     ` Robin Murphy
2021-06-17  5:51       ` Ashish Mhetre
2021-06-17 17:49         ` Will Deacon
2021-06-11 18:30     ` Krishna Reddy
2021-06-10  4:16 ` [PATCH 2/2] iommu/arm-smmu: Fix race condition during iommu_group creation Ashish Mhetre

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