Joerg Roedel 2926a2aa5c iommu: Fix wrong freeing of iommu_device->dev ... The struct iommu_device has a 'struct device' embedded into it, not as a pointer, but the whole struct. In the conversion of the iommu drivers to use struct iommu_device it was forgotten that the relase function for that struct device simply calls kfree() on the pointer. This frees memory that was never allocated and causes memory corruption. To fix this issue, use a pointer to struct device instead of embedding the whole struct. This needs some updates in the iommu sysfs code as well as the Intel VT-d and AMD IOMMU driver. Reported-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Fixes: 39ab9555c2 ('iommu: Add sysfs bindings for struct iommu_device') Cc: stable@vger.kernel.org # >= v4.11 Signed-off-by: Joerg Roedel <jroedel@suse.de>		2017-08-15 13:58:48 +02:00
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Kconfig	Merge branches 'iommu/fixes', 'arm/rockchip', 'arm/renesas', 'arm/smmu', 'arm/core', 'x86/vt-d', 'x86/amd', 's390' and 'core' into next	2017-06-28 14:45:02 +02:00
Makefile	Merge branches 'x86/amd', 'x86/vt-d', 'arm/exynos', 'arm/mediatek', 'arm/msm', 'arm/rockchip', 'arm/smmu' and 'core' into next	2016-07-26 16:02:37 +02:00
amd_iommu.c	iommu/amd: Enable ga_log_intr when enabling guest_mode	2017-07-25 15:03:55 +02:00
amd_iommu_init.c	iommu/amd: Fix schedule-while-atomic BUG in initialization code	2017-07-26 15:39:14 +02:00
amd_iommu_proto.h	x86/events, drivers/amd/iommu: Prepare for multiple IOMMUs support	2017-03-30 09:53:55 +02:00
amd_iommu_types.h	iommu: Fix wrong freeing of iommu_device->dev	2017-08-15 13:58:48 +02:00
amd_iommu_v2.c	iommu/amd: Fix incorrect error handling in amd_iommu_bind_pasid()	2017-04-24 12:33:34 +02:00
arm-smmu-v3.c	iommu/arm-smmu-v3: Add workaround for Cavium ThunderX2 erratum #126	2017-06-23 17:58:04 +01:00
arm-smmu.c	iommu/arm-smmu: fix null-pointer dereference in arm_smmu_add_device	2017-08-11 16:56:51 +02:00
dma-iommu.c	IOMMU Updates for Linux v4.13	2017-07-12 10:00:04 -07:00
dmar.c	ACPI: Switch to use generic guid_t in acpi_evaluate_dsm()	2017-06-07 12:20:49 +02:00
exynos-iommu.c	Merge branches 'arm/exynos', 'arm/omap', 'arm/rockchip', 'arm/mediatek', 'arm/smmu', 'arm/core', 'x86/vt-d', 'x86/amd' and 'core' into next	2017-05-04 18:06:17 +02:00
fsl_pamu.c	powerpc/fsl: Move fsl_guts.h out of arch/powerpc	2015-10-21 18:05:50 -05:00
fsl_pamu.h	iommu: Remove pci.h include from trace/events/iommu.h	2017-04-29 00:20:49 +02:00
fsl_pamu_domain.c	iommu/fsl: Convert to device_group call-back	2015-10-22 00:00:49 +02:00
fsl_pamu_domain.h	iommu/fsl: Make use of domain_alloc and domain_free	2015-03-31 15:32:14 +02:00
intel-iommu.c	iommu: Fix wrong freeing of iommu_device->dev	2017-08-15 13:58:48 +02:00
intel-svm.c	iommu/vt-d: Helper function to query if a pasid has any active users	2017-05-17 14:57:56 +02:00
intel_irq_remapping.c	IOMMU Updates for Linux v4.13	2017-07-12 10:00:04 -07:00
io-pgtable-arm-v7s.c	iommu/io-pgtable: Sanitise map/unmap addresses	2017-07-20 10:30:28 +01:00
io-pgtable-arm.c	iommu/io-pgtable: Sanitise map/unmap addresses	2017-07-20 10:30:28 +01:00
io-pgtable.c	iommu/io-pgtable: Fix a brace coding style issue.	2016-04-05 15:34:29 +02:00
io-pgtable.h	Revert "iommu/io-pgtable: Avoid redundant TLB syncs"	2017-07-20 10:30:27 +01:00
iommu-sysfs.c	iommu: Fix wrong freeing of iommu_device->dev	2017-08-15 13:58:48 +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: Warn once when device_group callback returns NULL	2017-06-28 13:29:46 +02:00
iova.c	Merge branches 'iommu/fixes', 'arm/rockchip', 'arm/renesas', 'arm/smmu', 'arm/core', 'x86/vt-d', 'x86/amd', 's390' and 'core' into next	2017-06-28 14:45:02 +02:00
ipmmu-vmsa.c	iommu/ipmmu-vmsa: Fix pgsize_bitmap semicolon typo	2017-05-17 15:21:58 +02:00
irq_remapping.c	x86/cpufeature: Replace cpu_has_apic with boot_cpu_has() usage	2016-04-13 11:37:41 +02:00
irq_remapping.h	iommu, x86: Setup Posted-Interrupts capability for Intel iommu	2015-06-12 11:33:52 +02:00
msm_iommu.c	iommu: Remove iommu_register_instance interface	2017-02-10 14:54:37 +01:00
msm_iommu.h	iommu/msm: Make use of iommu_device_register interface	2017-02-10 13:44:57 +01:00
msm_iommu_hw-8xxx.h	iommu/msm: Move mach includes to iommu directory	2013-08-06 11:18:03 -07:00
mtk_iommu.c	iommu/mtk: Avoid redundant TLB syncs locally	2017-07-20 10:30:27 +01:00
mtk_iommu.h	iommu/mtk: Avoid redundant TLB syncs locally	2017-07-20 10:30:27 +01:00
mtk_iommu_v1.c	iommu/mediatek: Include linux/dma-mapping.h	2017-05-17 14:51:54 +02:00
of_iommu.c	Merge branch 'WIP.sched/core' into sched/core	2017-06-20 12:28:21 +02:00
omap-iommu-debug.c	iommu/omap: Align code with open parenthesis	2016-04-05 17:53:20 +02:00
omap-iommu.c	iommu/omap: Return ERR_PTR in device_group call-back	2017-06-28 13:29:45 +02:00
omap-iommu.h	iommu/omap: Add iommu-group support	2017-04-20 16:33:59 +02:00
omap-iopgtable.h	iommu/omap: Use BIT(x) macros in omap-iopgtable.h	2015-08-03 16:04:42 +02:00
rockchip-iommu.c	Merge branches 'arm/exynos', 'arm/omap', 'arm/rockchip', 'arm/mediatek', 'arm/smmu', 'arm/core', 'x86/vt-d', 'x86/amd' and 'core' into next	2017-05-04 18:06:17 +02:00
s390-iommu.c	iommu/s390: Use iommu_group_get_for_dev() in s390_iommu_add_device()	2017-06-28 12:29:00 +02:00
tegra-gart.c	Merge branches 'iommu/fixes', 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/tegra' and 'core' into next	2015-04-02 13:33:19 +02:00
tegra-smmu.c	iommu: Remove pci.h include from trace/events/iommu.h	2017-04-29 00:20:49 +02:00