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Joerg Roedel e33acde911 iommu/amd: Don't take domain->lock recursivly

The domain_flush_devices() function takes the domain->lock.
But this function is only called from update_domain() which
itself is already called unter the domain->lock. This causes
a deadlock situation when the dma-address-space of a domain
grows larger than 1GB.

Cc: stable@kernel.org
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

2011-09-02 14:19:50 +02:00

amd_iommu_init.c

iommu/amd: Move missing parts to drivers/iommu

2011-06-21 10:49:31 +02:00

amd_iommu_proto.h

iommu/amd: Move missing parts to drivers/iommu

2011-06-21 10:49:31 +02:00

amd_iommu_types.h

Merge branches 'amd/transparent-bridge' and 'core'

2011-06-21 11:14:10 +02:00

amd_iommu.c

iommu/amd: Don't take domain->lock recursivly