Jean-Philippe Brucker 2128318c91 iommu/virtio: Return size mapped for a detached domain ... [ Upstream commit 7061b6af34 ] When map() is called on a detached domain, the domain does not exist in the device so we do not send a MAP request, but we do update the internal mapping tree, to be replayed on the next attach. Since this constitutes a successful iommu_map() call, return *mapped in this case too. Fixes: 7e62edd7a3 ("iommu/virtio: Add map/unmap_pages() callbacks implementation") Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/20230515113946.1017624-3-jean-philippe@linaro.org Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-07-19 16:21:20 +02:00
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amd	mm: always expand the stack with the mmap write lock held	2023-07-01 13:16:25 +02:00
arm
intel	iommu/vt-d: Allow zero SAGAW if second-stage not supported	2023-04-06 12:10:49 +02:00
apple-dart.c	iommu/dart: Fix apple_dart_device_group for PCI groups	2023-03-10 09:33:36 +01:00
dma-iommu.c
dma-iommu.h
exynos-iommu.c
fsl_pamu.c
fsl_pamu.h
fsl_pamu_domain.c
fsl_pamu_domain.h
hyperv-iommu.c
io-pgfault.c	mm: always expand the stack with the mmap write lock held	2023-07-01 13:16:25 +02:00
io-pgtable-arm-v7s.c
io-pgtable-arm.c
io-pgtable-arm.h
io-pgtable-dart.c
io-pgtable.c
ioasid.c
iommu-debugfs.c
iommu-sva-lib.c
iommu-sva-lib.h
iommu-sysfs.c
iommu-traces.c
iommu.c	iommu/amd: Set page size bitmap during V2 domain allocation	2023-05-11 23:03:34 +09:00
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	iommu/mediatek: Flush IOTLB completely only if domain has been attached	2023-06-09 10:34:04 +02:00
mtk_iommu_v1.c
of_iommu.c
omap-iommu-debug.c
omap-iommu.c
omap-iommu.h
omap-iopgtable.h
rockchip-iommu.c	iommu/rockchip: Fix unwind goto issue	2023-06-09 10:33:59 +02:00
s390-iommu.c
sprd-iommu.c
sun50i-iommu.c
tegra-gart.c
tegra-smmu.c
virtio-iommu.c	iommu/virtio: Return size mapped for a detached domain	2023-07-19 16:21:20 +02:00