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linux/drivers/iommu
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Yunsheng Lin 6b0c54e7f2 iommu/dma: Fix for dereferencing before null checking 
The cookie is dereferenced before null checking in the function
iommu_dma_init_domain.

This patch moves the dereferencing after the null checking.

Fixes: fdbe574eb693 ("iommu/dma: Allow MSI-only cookies")
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2019-08-30 16:23:19 +02:00
..
amd_iommu_debugfs.c
iommu/amd: Add basic debugfs infrastructure for AMD IOMMU
2018-07-06 14:06:30 +02:00
amd_iommu_init.c
iommu/amd: Add support for X2APIC IOMMU interrupts
2019-07-23 17:41:52 +02:00
amd_iommu_proto.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
amd_iommu_types.h
iommu/amd: Add support for X2APIC IOMMU interrupts
2019-07-23 17:41:52 +02:00
amd_iommu_v2.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
amd_iommu.c
iommu/amd: Request passthrough mode from IOMMU core
2019-08-23 10:09:58 +02:00
arm-smmu-regs.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
arm-smmu-v3.c
iommu/io-pgtable: Pass struct iommu_iotlb_gather to ->tlb_add_page()
2019-07-29 17:22:59 +01:00
arm-smmu.c
iommu/io-pgtable: Pass struct iommu_iotlb_gather to ->tlb_add_page()
2019-07-29 17:22:59 +01:00
dma-iommu.c
iommu/dma: Fix for dereferencing before null checking
2019-08-30 16:23:19 +02:00
dmar.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 320
2019-06-05 17:37:05 +02:00
exynos-iommu.c
Merge branch 'for-joerg/batched-unmap' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into core
2019-08-20 11:09:43 +02:00
fsl_pamu_domain.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266
2019-06-05 17:30:28 +02:00
fsl_pamu_domain.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266
2019-06-05 17:30:28 +02:00
fsl_pamu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266
2019-06-05 17:30:28 +02:00
fsl_pamu.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266
2019-06-05 17:30:28 +02:00
hyperv-iommu.c
iommu/hyper-v: Add Hyper-V stub IOMMU driver
2019-02-28 11:12:16 +01:00
intel_irq_remapping.c
iommu/vt-d: Cleanup unused variable
2019-07-01 14:24:01 +02:00
intel-iommu-debugfs.c
iommu/vt-d: Print pasid table entries MSB to LSB in debugfs
2019-07-22 17:52:57 +02:00
intel-iommu.c
iommu/vt-d: Request passthrough mode from IOMMU core
2019-08-23 10:09:58 +02:00
intel-pasid.c
Merge branches 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/omap', 'generic-dma-ops' and 'core' into next
2019-07-04 17:26:48 +02:00
intel-pasid.h
iommu/vt-d: Introduce macros useful for dumping DMAR table
2019-05-27 16:16:09 +02:00
intel-svm.c
Merge branches 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/omap', 'generic-dma-ops' and 'core' into next
2019-07-04 17:26:48 +02:00
io-pgtable-arm-v7s.c
iommu/io-pgtable: Pass struct iommu_iotlb_gather to ->tlb_add_page()
2019-07-29 17:22:59 +01:00
io-pgtable-arm.c
iommu/io-pgtable: Pass struct iommu_iotlb_gather to ->tlb_add_page()
2019-07-29 17:22:59 +01:00
io-pgtable.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
2019-06-19 17:09:07 +02:00
iommu-debugfs.c
iommu: Fix IOMMU debugfs fallout
2019-02-26 11:15:58 +01:00
iommu-sysfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
iommu-traces.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
iommu.c
iommu: Revisit iommu_insert_resv_region() implementation
2019-08-30 15:49:55 +02:00
iova.c
iommu/iova: Avoid false sharing on fq_timer_on
2019-08-30 15:21:53 +02:00
ipmmu-vmsa.c
iommu/io-pgtable: Pass struct iommu_iotlb_gather to ->unmap()
2019-07-29 17:22:59 +01:00
irq_remapping.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
irq_remapping.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
Kconfig
iommu: Add virtio-iommu driver
2019-06-06 17:32:13 -04:00
Makefile
iommu: Add virtio-iommu driver
2019-06-06 17:32:13 -04:00
msm_iommu_hw-8xxx.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267
2019-06-05 17:30:29 +02:00
msm_iommu.c
Merge branch 'for-joerg/batched-unmap' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into core
2019-08-20 11:09:43 +02:00
msm_iommu.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267
2019-06-05 17:30:29 +02:00
mtk_iommu_v1.c
iommu: Pass struct iommu_iotlb_gather to ->unmap() and ->iotlb_sync()
2019-07-29 17:22:52 +01:00
mtk_iommu.c
iommu/io-pgtable: Pass struct iommu_iotlb_gather to ->tlb_add_page()
2019-07-29 17:22:59 +01:00
mtk_iommu.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
of_iommu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335
2019-06-05 17:37:06 +02:00
omap-iommu-debug.c
Merge branches 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/omap', 'generic-dma-ops' and 'core' into next
2019-07-04 17:26:48 +02:00
omap-iommu.c
iommu: Pass struct iommu_iotlb_gather to ->unmap() and ->iotlb_sync()
2019-07-29 17:22:52 +01:00
omap-iommu.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
omap-iopgtable.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
qcom_iommu.c
Merge branch 'for-joerg/batched-unmap' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into core
2019-08-20 11:09:43 +02:00
rockchip-iommu.c
iommu: Pass struct iommu_iotlb_gather to ->unmap() and ->iotlb_sync()
2019-07-29 17:22:52 +01:00
s390-iommu.c
iommu: Pass struct iommu_iotlb_gather to ->unmap() and ->iotlb_sync()
2019-07-29 17:22:52 +01:00
tegra-gart.c
iommu: Pass struct iommu_iotlb_gather to ->unmap() and ->iotlb_sync()
2019-07-29 17:22:52 +01:00
tegra-smmu.c
iommu: Pass struct iommu_iotlb_gather to ->unmap() and ->iotlb_sync()
2019-07-29 17:22:52 +01:00
virtio-iommu.c
Merge branch 'for-joerg/batched-unmap' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into core
2019-08-20 11:09:43 +02:00