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linux/drivers/iommu
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Jerry Snitselaar 620bf9f981 iommu/vt-d: Clean up si_domain in the init_dmars() error path 
A splat from kmem_cache_destroy() was seen with a kernel prior to
commit ee2653bbe8 ("iommu/vt-d: Remove domain and devinfo mempool")
when there was a failure in init_dmars(), because the iommu_domain
cache still had objects. While the mempool code is now gone, there
still is a leak of the si_domain memory if init_dmars() fails. So
clean up si_domain in the init_dmars() error path.

Cc: Lu Baolu <baolu.lu@linux.intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Will Deacon <will@kernel.org>
Cc: Robin Murphy <robin.murphy@arm.com>
Fixes: 86080ccc22 ("iommu/vt-d: Allocate si_domain in init_dmars()")
Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com>
Link: https://lore.kernel.org/r/20221010144842.308890-1-jsnitsel@redhat.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-10-21 10:49:35 +02:00
..
amd
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00
arm
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00
intel
iommu/vt-d: Clean up si_domain in the init_dmars() error path
2022-10-21 10:49:35 +02:00
apple-dart.c
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00
dma-iommu.c
iommu/dma: Make header private
2022-09-09 09:26:22 +02:00
dma-iommu.h
iommu/dma: Make header private
2022-09-09 09:26:22 +02:00
exynos-iommu.c
iommu/exynos: Clean up bus_set_iommu()
2022-09-07 14:26:14 +02:00
fsl_pamu_domain.c
iommu: Clean up bus_set_iommu()
2022-09-07 14:26:17 +02:00
fsl_pamu_domain.h
iommu/fsl_pamu: remove the snoop_id field
2021-04-07 10:56:52 +02:00
fsl_pamu.c
iommu/fsl_pamu: Prepare cleanup of powerpc's asm/prom.h
2022-04-28 10:20:11 +02:00
fsl_pamu.h
iommu/fsl_pamu: hardcode the window address and size in pamu_config_ppaace
2021-04-07 10:56:52 +02:00
hyperv-iommu.c
iommu/hyper-v: Use helper instead of directly accessing affinity
2022-08-04 10:02:09 +01:00
io-pgfault.c
iommu: Add a page fault handler
2021-04-07 10:54:29 +02:00
io-pgtable-arm-v7s.c
iommu/io-pgtable-arm-v7s: Add a quirk to allow pgtable PA up to 35bit
2022-07-07 09:42:59 +02:00
io-pgtable-arm.c
Merge branches 'apple/dart', 'arm/mediatek', 'arm/omap', 'arm/smmu', 'virtio', 'x86/vt-d', 'x86/amd' and 'core' into next
2022-09-26 15:52:31 +02:00
io-pgtable-arm.h
iommu/io-pgtable-arm: Move some definitions to a header
2020-09-28 23:48:06 +01:00
io-pgtable-dart.c
iommu/io-pgtable-dart: Add DART PTE support for t6000
2022-09-26 13:49:40 +02:00
io-pgtable.c
Merge branches 'apple/dart', 'arm/mediatek', 'arm/omap', 'arm/smmu', 'virtio', 'x86/vt-d', 'x86/amd' and 'core' into next
2022-09-26 15:52:31 +02:00
ioasid.c
iommu/sva: Assign a PASID to mm on PASID allocation and free it on mm exit
2022-02-15 11:31:35 +01:00
iommu-debugfs.c
…
iommu-sva-lib.c
iommu/sva: Assign a PASID to mm on PASID allocation and free it on mm exit
2022-02-15 11:31:35 +01:00
iommu-sva-lib.h
iommu/sva: Assign a PASID to mm on PASID allocation and free it on mm exit
2022-02-15 11:31:35 +01:00
iommu-sysfs.c
drivers/iommu: Export core IOMMU API symbols to permit modular drivers
2019-12-23 14:06:05 +01:00
iommu-traces.c
…
iommu.c
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00
iova.c
iova: Remove iovad->rcaches check in iova_rcache_get()
2022-09-09 09:27:03 +02:00
ipmmu-vmsa.c
iommu/ipmmu-vmsa: Clean up bus_set_iommu()
2022-09-07 14:26:14 +02:00
irq_remapping.c
x86: Kill all traces of irq_remapping_get_irq_domain()
2020-10-28 20:26:28 +01:00
irq_remapping.h
x86: Kill all traces of irq_remapping_get_irq_domain()
2020-10-28 20:26:28 +01:00
Kconfig
Merge branches 'apple/dart', 'arm/mediatek', 'arm/omap', 'arm/smmu', 'virtio', 'x86/vt-d', 'x86/amd' and 'core' into next
2022-09-26 15:52:31 +02:00
Makefile
iommu/io-pgtable: Move Apple DART support to its own file
2022-09-26 13:48:40 +02:00
msm_iommu_hw-8xxx.h
…
msm_iommu.c
iommu: Clean up bus_set_iommu()
2022-09-07 14:26:17 +02:00
msm_iommu.h
…
mtk_iommu_v1.c
iommu/mtk: Clean up bus_set_iommu()
2022-09-07 14:26:15 +02:00
mtk_iommu.c
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00
of_iommu.c
Revert "iommu/of: Delete usage of driver_deferred_probe_check_state()"
2022-08-23 13:14:02 +02:00
omap-iommu-debug.c
iommu/omap: Fix buffer overflow in debugfs
2022-09-07 10:42:28 +02:00
omap-iommu.c
iommu/omap: Clean up bus_set_iommu()
2022-09-07 14:26:15 +02:00
omap-iommu.h
…
omap-iopgtable.h
iommu/omap: Fix -Woverflow warnings when compiling on 64-bit architectures
2020-03-04 16:24:46 +01:00
rockchip-iommu.c
iommu: Clean up bus_set_iommu()
2022-09-07 14:26:17 +02:00
s390-iommu.c
iommu: Clean up bus_set_iommu()
2022-09-07 14:26:17 +02:00
sprd-iommu.c
iommu: Clean up bus_set_iommu()
2022-09-07 14:26:17 +02:00
sun50i-iommu.c
iommu: Clean up bus_set_iommu()
2022-09-07 14:26:17 +02:00
tegra-gart.c
iommu: Make .release_device optional
2022-07-06 12:55:53 +02:00
tegra-smmu.c
iommu/tegra-smmu: Clean up bus_set_iommu()
2022-09-07 14:26:16 +02:00
virtio-iommu.c
iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21 10:49:32 +02:00