WSL2-Linux-Kernel/drivers/iommu
Dan Carpenter 4dd6ce4780 iommu: Fix a check in iommu_check_bind_data()
The "data->flags" variable is a u64 so if one of the high 32 bits is
set the original code will allow it, but it should be rejected.  The
fix is to declare "mask" as a u64 instead of a u32.

Fixes: d90573812e ("iommu/uapi: Handle data and argsz filled by users")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20201103101623.GA1127762@mwanda
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2020-11-03 14:55:51 +01:00
..
amd iommu/amd: Increase interrupt remapping table limit to 512 entries 2020-11-03 14:21:10 +01:00
arm Merge branches 'arm/allwinner', 'arm/mediatek', 'arm/renesas', 'arm/tegra', 'arm/qcom', 'arm/smmu', 'ppc/pamu', 'x86/amd', 'x86/vt-d' and 'core' into next 2020-10-07 11:51:59 +02:00
intel iommu/vt-d: Fix a bug for PDP check in prq_event_thread 2020-11-03 14:37:02 +01:00
Kconfig Merge branches 'arm/allwinner', 'arm/mediatek', 'arm/renesas', 'arm/tegra', 'arm/qcom', 'arm/smmu', 'ppc/pamu', 'x86/amd', 'x86/vt-d' and 'core' into next 2020-10-07 11:51:59 +02:00
Makefile
dma-iommu.c dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
exynos-iommu.c iommu/exynos: add missing put_device() call in exynos_iommu_of_xlate() 2020-09-24 10:48:29 +02:00
fsl_pamu.c iommu/pamu: Replace use of kzfree with kfree_sensitive 2020-09-18 10:59:04 +02:00
fsl_pamu.h
fsl_pamu_domain.c
fsl_pamu_domain.h
hyperv-iommu.c x86_ioapic_Consolidate_IOAPIC_allocation 2020-09-16 16:52:32 +02:00
io-pgtable-arm-v7s.c
io-pgtable-arm.c dma-mapping updates for 5.10 2020-10-15 14:43:29 -07:00
io-pgtable-arm.h iommu/io-pgtable-arm: Move some definitions to a header 2020-09-28 23:48:06 +01:00
io-pgtable.c
ioasid.c
iommu-debugfs.c
iommu-sysfs.c
iommu-traces.c
iommu.c iommu: Fix a check in iommu_check_bind_data() 2020-11-03 14:55:51 +01:00
iova.c iommu/iova: Replace cmpxchg with xchg in queue_iova 2020-09-04 12:11:06 +02:00
ipmmu-vmsa.c IOMMU Updates for Linux v5.9 2020-08-11 14:13:24 -07:00
irq_remapping.c iommu/irq_remapping: Consolidate irq domain lookup 2020-09-16 16:52:30 +02:00
irq_remapping.h iommu/irq_remapping: Consolidate irq domain lookup 2020-09-16 16:52:30 +02:00
msm_iommu.c
msm_iommu.h
msm_iommu_hw-8xxx.h
mtk_iommu.c iommu/mediatek: Add support for MT8167 2020-09-18 10:29:12 +02:00
mtk_iommu.h iommu/mediatek: Add support for MT8167 2020-09-18 10:29:12 +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
s390-iommu.c
sun50i-iommu.c iommu/sun50i: Fix set-but-not-used variable warning 2020-09-04 13:39:45 +02:00
tegra-gart.c
tegra-smmu.c iommu/tegra-smmu: Allow to group clients in same swgroup 2020-09-24 12:32:32 +02:00
virtio-iommu.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00