Jacob Pan 8d3bb3b8cb iommu/uapi: Use named union for user data ... IOMMU UAPI data size is filled by the user space which must be validated by the kernel. To ensure backward compatibility, user data can only be extended by either re-purpose padding bytes or extend the variable sized union at the end. No size change is allowed before the union. Therefore, the minimum size is the offset of the union. To use offsetof() on the union, we must make it named. Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Link: https://lore.kernel.org/linux-iommu/20200611145518.0c2817d6@x1.home/ Link: https://lore.kernel.org/r/1601051567-54787-4-git-send-email-jacob.jun.pan@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>		2020-10-01 14:52:46 +02:00
..
amd	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
arm	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
intel	iommu/uapi: Use named union for user data	2020-10-01 14:52:46 +02:00
dma-iommu.c	iommu/dma: Handle init_iova_flush_queue() failure in dma-iommu path	2020-09-18 17:13:21 +02:00
exynos-iommu.c	Merge branches 'arm/renesas', 'arm/qcom', 'arm/mediatek', 'arm/omap', 'arm/exynos', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd' and 'core' into next	2020-07-29 14:42:00 +02:00
fsl_pamu.c	iommu/pamu: Use kzfree() in fsl_pamu_probe()	2020-06-30 10:47:38 +02:00
fsl_pamu.h
fsl_pamu_domain.c	iommu/pamu: Use dev_iommu_priv_get/set()	2020-06-30 11:59:48 +02:00
fsl_pamu_domain.h
hyperv-iommu.c	irqdomain/treewide: Keep firmware node unconditionally allocated	2020-07-14 17:44:42 +02:00
io-pgtable-arm-v7s.c	iommu: Add gfp parameter to io_pgtable_ops->map()	2020-07-24 14:29:47 +02:00
io-pgtable-arm.c	Merge branches 'arm/renesas', 'arm/qcom', 'arm/mediatek', 'arm/omap', 'arm/exynos', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd' and 'core' into next	2020-07-29 14:42:00 +02:00
io-pgtable.c	iommu/io-pgtable-arm: Rationalise TCR handling	2020-01-10 15:52:24 +00:00
ioasid.c	iommu/ioasid: Add custom allocators	2019-10-15 13:34:25 +02:00
iommu-debugfs.c
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: Rename iommu_tlb_* functions to iommu_iotlb_*	2020-09-04 11:16:09 +02:00
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
irq_remapping.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333	2019-06-05 17:37:06 +02:00
Kconfig	IOMMU Updates for Linux v5.9	2020-08-11 14:13:24 -07:00
Makefile	More Arm SMMU updates for 5.9	2020-07-29 14:47:37 +02:00
msm_iommu.c	iommu: Add gfp parameter to io_pgtable_ops->map()	2020-07-24 14:29:47 +02:00
msm_iommu.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267	2019-06-05 17:30:29 +02:00
msm_iommu_hw-8xxx.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267	2019-06-05 17:30:29 +02:00
mtk_iommu.c	Merge branches 'arm/renesas', 'arm/qcom', 'arm/mediatek', 'arm/omap', 'arm/exynos', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd' and 'core' into next	2020-07-29 14:42:00 +02:00
mtk_iommu.h	Merge branches 'arm/renesas', 'arm/qcom', 'arm/mediatek', 'arm/omap', 'arm/exynos', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd' and 'core' into next	2020-07-29 14:42:00 +02:00
mtk_iommu_v1.c	iommu/mediatek: Do no use dev->archdata.iommu	2020-06-30 11:59:48 +02:00
of_iommu.c	of/device: Add input id to of_dma_configure()	2020-07-28 15:51:32 +01:00
omap-iommu-debug.c	iommu/omap: Check for failure of a call to omap_iommu_dump_ctx	2020-07-22 15:02:33 +02:00
omap-iommu.c	Merge branches 'arm/renesas', 'arm/qcom', 'arm/mediatek', 'arm/omap', 'arm/exynos', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd' and 'core' into next	2020-07-29 14:42:00 +02:00
omap-iommu.h	iommu/omap: add support for late attachment of iommu devices	2019-08-09 17:37:10 +02:00
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/rockchip: Use dev_iommu_priv_get/set()	2020-06-30 11:59:48 +02:00
s390-iommu.c	s390 updates for the 5.8 merge window	2020-06-08 12:05:31 -07:00
sun50i-iommu.c	iommu/sun50i: Remove unused variable	2020-06-30 12:05:09 +02:00
tegra-gart.c	iommu/tegra: Use dev_iommu_priv_get/set()	2020-06-30 11:59:48 +02:00
tegra-smmu.c	iommu/tegra: Use dev_iommu_priv_get/set()	2020-06-30 11:59:48 +02:00
virtio-iommu.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00