mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
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f6e213d5a2
- RISC-V IOMMU:
- Serialize command queue publication to prevent concurrent producers
from exposing incomplete or out-of-order commands to hardware.
- Wait for queue space outside the command queue lock.
- Avoid waiting for IOFENCE completion when command enqueue failed.
- AMD IOMMU:
- Prevent GA log buffers from being reallocated and leaked during
resume, where allocation also occurs in an unsuitable syscore
callback context.
- Fix a regression on older systems whose firmware advertises
incorrect IOMMU features.
- Preserve allocation errors when assigning host domain IDs to nested
domains.
- s390 IOMMU:
- Prevent a NULL dereference when translating an unmapped IOVA with
five-level ZPCI translation tables.
- Miscellaneous:
- Remove a stale MAINTAINERS entry and clean up unused or redundant
AMD IOMMU declarations, macros, and checks.
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Merge tag 'iommu-fixes-v7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux
Pull IOMMU fixes from Joerg Roedel:
"RISC-V:
- Serialize command queue publication to prevent concurrent producers
from exposing incomplete or out-of-order commands to hardware
- Wait for queue space outside the command queue lock
- Avoid waiting for IOFENCE completion when command enqueue failed
AMD:
- Prevent GA log buffers from being reallocated and leaked during
resume, where allocation also occurs in an unsuitable syscore
callback context
- Fix a regression on older systems whose firmware advertises
incorrect IOMMU features
- Preserve allocation errors when assigning host domain IDs to nested
domains
s390:
- Prevent a NULL dereference when translating an unmapped IOVA with
five-level ZPCI translation tables
Misc:
- Remove a stale MAINTAINERS entry and clean up unused or redundant
AMD IOMMU declarations, macros, and checks"
* tag 'iommu-fixes-v7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux:
iommu/amd: Remove unused macro
iommu/amd: Remove redundant checks from interrupt handler path
iommu/amd: Remove redundant check in irq_remapping_select()
iommu/amd: Make iommu_sva_set_dev_pasid as static
MAINTAINERS: Drop the nonexistent vsi-iommu.h file entry
iommu/amd: Fix ineffective error check in nested domain allocation
iommu/amd: Fix premature break in init_iommu_one() again
iommu/amd: Do not reallocate GA log buffers on resume
iommu/s390: Fix NULL dereference in iova_to_phys() with ZPCI_TABLE_TYPE_RFX
iommu/riscv: Avoid waiting on failed command enqueue
iommu/riscv: Serialize command queue publishing
iommu/riscv: Add command queue lock
30201 lines
906 KiB
30201 lines
906 KiB