[0/2] iommu/arm-smmu: Fix races in iommu domain/group creation

Message

Ashish Mhetre June 10, 2021, 4:16 a.m. UTC

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(-)