linux/drivers/iommu
Heiko Stübner d7da6bdc32 iommu: Improve error handling when setting bus iommu
When some part of bus_set_iommu fails it should undo any made changes
and not simply leave everything as is.

This includes unregistering the bus notifier in iommu_bus_init when
add_iommu_group fails and also setting the bus->iommu_ops back to NULL.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2014-11-04 15:00:48 +01:00
..
amd_iommu_init.c iommu/amd: Fix devid mapping for ivrs_ioapic override 2014-09-25 19:24:52 +02:00
amd_iommu_proto.h
amd_iommu_types.h iommu/amd: Move struct iommu_dev_data to amd_iommu.c 2014-08-26 11:37:37 +02:00
amd_iommu_v2.c kvm: Fix page ageing bugs 2014-09-24 14:07:58 +02:00
amd_iommu.c iommu: Add iommu_map_sg() function 2014-11-04 14:53:36 +01:00
arm-smmu.c iommu: Add iommu_map_sg() function 2014-11-04 14:53:36 +01:00
dmar.c Merge branches 'arm/exynos', 'arm/omap', 'arm/smmu', 'x86/vt-d', 'x86/amd' and 'core' into next 2014-10-02 12:24:45 +02:00
exynos-iommu.c iommu: Add iommu_map_sg() function 2014-11-04 14:53:36 +01:00
fsl_pamu_domain.c iommu/fsl: Convert to iommu_capable() API function 2014-09-25 15:47:37 +02:00
fsl_pamu_domain.h iommu/fsl: Freescale PAMU driver and iommu implementation. 2013-08-14 11:38:34 +02:00
fsl_pamu.c Merge branches 'x86/vt-d', 'x86/amd', 'arm/omap', 'ppc/pamu', 'arm/smmu', 'arm/exynos' and 'core' into next 2014-07-31 20:29:02 +02:00
fsl_pamu.h iommu/fsl: Freescale PAMU driver and iommu implementation. 2013-08-14 11:38:34 +02:00
intel_irq_remapping.c Merge branches 'arm/exynos', 'arm/omap', 'arm/smmu', 'x86/vt-d', 'x86/amd' and 'core' into next 2014-10-02 12:24:45 +02:00
intel-iommu.c iommu: Add iommu_map_sg() function 2014-11-04 14:53:36 +01:00
iommu-sysfs.c iommu: Fix compile error in iommu-sysfs.c 2014-07-07 12:01:21 +02:00
iommu-traces.c iommu: Add iommu_error class event to iommu trace 2013-09-25 11:07:04 +02:00
iommu.c iommu: Improve error handling when setting bus iommu 2014-11-04 15:00:48 +01:00
iova.c iommu/vt-d: Update IOMMU state when memory hotplug happens 2014-03-04 17:51:06 +01:00
ipmmu-vmsa.c iommu: Add iommu_map_sg() function 2014-11-04 14:53:36 +01:00
irq_remapping.c iommu/irq_remapping: Fix the regression of hpet irq remapping 2014-09-25 19:11:47 +02:00
irq_remapping.h iommu/irq_remapping: Fix the regression of hpet irq remapping 2014-09-25 19:11:47 +02:00
Kconfig Merge branches 'x86/vt-d', 'x86/amd', 'arm/omap', 'ppc/pamu', 'arm/smmu', 'arm/exynos' and 'core' into next 2014-07-31 20:29:02 +02:00
Makefile Merge branches 'x86/vt-d', 'x86/amd', 'arm/omap', 'ppc/pamu', 'arm/smmu', 'arm/exynos' and 'core' into next 2014-07-31 20:29:02 +02:00
msm_iommu_dev.c iommu/msm: Use devm_ioremap_resource to simplify code 2014-05-30 20:20:12 +02:00
msm_iommu_hw-8xxx.h
msm_iommu.c iommu: Add iommu_map_sg() function 2014-11-04 14:53:36 +01:00
msm_iommu.h
of_iommu.c iommu: add missing include 2014-01-07 15:16:27 +01:00
omap-iommu2.c iommu/omap: Enable bus-error back on supported iommus 2014-03-04 17:02:08 +01:00
omap-iommu-debug.c iommu/omap: Remove virtual memory manager 2014-07-29 12:38:07 +02:00
omap-iommu.c iommu: Add iommu_map_sg() function 2014-11-04 14:53:36 +01:00
omap-iommu.h iommu/omap: Remove omap_iommu unused owner field 2014-09-25 15:56:37 +02:00
omap-iopgtable.h iommu/omap: Move to_iommu definition from omap-iopgtable.h 2014-04-16 16:30:15 +02:00
shmobile-iommu.c iommu: Add iommu_map_sg() function 2014-11-04 14:53:36 +01:00
shmobile-ipmmu.c iommu/shmobile: Use devm_ioremap_resource() 2014-04-17 12:16:12 +02:00
shmobile-ipmmu.h iommu/shmobile: Turn the flush_lock mutex into a spinlock 2014-01-07 15:35:25 +01:00
tegra-gart.c iommu: Make of_device_id array const 2014-09-25 16:01:03 +02:00
tegra-smmu.c iommu: Add iommu_map_sg() function 2014-11-04 14:53:36 +01:00