linux/drivers/iommu
Joerg Roedel bea64033dd iommu/vt-d: Fix dead-locks in disable_dmar_iommu() path
It turns out that the disable_dmar_iommu() code-path tried
to get the device_domain_lock recursivly, which will
dead-lock when this code runs on dmar removal. Fix both
code-paths that could lead to the dead-lock.

Fixes: 55d940430a ('iommu/vt-d: Get rid of domain->iommu_lock')
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2016-11-08 15:08:26 +01:00
..
amd_iommu.c
amd_iommu_init.c
amd_iommu_proto.h
amd_iommu_types.h
amd_iommu_v2.c
arm-smmu-v3.c
arm-smmu.c iommu/arm-smmu: Fix out-of-bounds dereference 2016-11-08 14:52:41 +01:00
dma-iommu.c
dmar.c
exynos-iommu.c
fsl_pamu.c
fsl_pamu.h
fsl_pamu_domain.c
fsl_pamu_domain.h
intel-iommu.c iommu/vt-d: Fix dead-locks in disable_dmar_iommu() path 2016-11-08 15:08:26 +01:00
intel-svm.c
intel_irq_remapping.c
io-pgtable-arm-v7s.c
io-pgtable-arm.c
io-pgtable.c
io-pgtable.h
iommu-sysfs.c
iommu-traces.c
iommu.c
iova.c
ipmmu-vmsa.c
irq_remapping.c
irq_remapping.h
Kconfig
Makefile
msm_iommu.c
msm_iommu.h
msm_iommu_hw-8xxx.h
mtk_iommu.c
mtk_iommu.h
mtk_iommu_v1.c
of_iommu.c
omap-iommu-debug.c
omap-iommu.c
omap-iommu.h
omap-iopgtable.h
rockchip-iommu.c
s390-iommu.c
tegra-gart.c
tegra-smmu.c