Alan Cox 8bc3673847 iommu_gas: Eliminate a possible case of use-after-free ... Eliminate a possible case of use-after-free in an error handling path after a mapping failure. Specifically, eliminate IOMMU_MAP_ENTRY_QI_NF and instead perform the IOTLB invalidation synchronously. Otherwise, when iommu_domain_unload_entry() is called and told not to free the IOMMU map entry, the caller could free the entry before dmar_qi_task() is finished with it. Reviewed by: kib MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D35878		2022-07-25 11:14:58 -05:00
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iommu_if.m	Add OFW support to arm64's IOMMU framework.	2022-05-18 14:11:23 +01:00
iommu_pmap.c	Change __unused to __diagused.	2022-05-09 11:24:47 +01:00
iommu_pmap.h
iommu_pte.h
iommu.c	iommu_gas: Eliminate a possible case of use-after-free	2022-07-25 11:14:58 -05:00
iommu.h	Add OFW support to arm64's IOMMU framework.	2022-05-18 14:11:23 +01:00
smmu_acpi.c	arm64: Remove unused devclass arguments to DRIVER_MODULE.	2022-05-09 14:26:45 -07:00
smmu_fdt.c	Add OFW support to arm64's IOMMU framework.	2022-05-18 14:11:23 +01:00
smmu_quirks.c
smmu.c	Add OFW support to arm64's IOMMU framework.	2022-05-18 14:11:23 +01:00
smmureg.h
smmuvar.h	Add FDT attachment driver for ARM System MMU v3.2 controller.	2022-05-07 11:18:35 +01:00