Kim Phillips c13c9707b3 iommu/amd: Fix ivrs_acpihid cmdline parsing code ... commit 5f18e9f886 upstream. The second (UID) strcmp in acpi_dev_hid_uid_match considers "0" and "00" different, which can prevent device registration. Have the AMD IOMMU driver's ivrs_acpihid parsing code remove any leading zeroes to make the UID strcmp succeed. Now users can safely specify "AMDxxxxx:00" or "AMDxxxxx:0" and expect the same behaviour. Fixes: ca3bf5d47c ("iommu/amd: Introduces ivrs_acpihid kernel parameter") Signed-off-by: Kim Phillips <kim.phillips@amd.com> Cc: stable@vger.kernel.org Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> Cc: Joerg Roedel <jroedel@suse.de> Link: https://lore.kernel.org/r/20220919155638.391481-1-kim.phillips@amd.com Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-01-18 09:26:38 +01:00
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Kconfig	…
Makefile	…
amd_iommu.c	iommu/amd: Fix sleeping in atomic in increase_address_space()	2021-03-11 13:51:05 +01:00
amd_iommu_init.c	iommu/amd: Fix ivrs_acpihid cmdline parsing code	2023-01-18 09:26:38 +01:00
amd_iommu_proto.h	…
amd_iommu_types.h	iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs	2020-12-11 13:39:06 +01:00
amd_iommu_v2.c	iommu/amd: Fix pci device refcount leak in ppr_notifier()	2023-01-18 09:26:27 +01:00
arm-smmu-regs.h	…
arm-smmu-v3.c	iommu/arm-smmu-v3: fix event handling soft lockup	2022-04-20 09:08:27 +02:00
arm-smmu.c	…
dma-iommu.c	…
dmar.c	iommu/vt-d: Fix PCI device refcount leak in dmar_dev_scope_init()	2022-12-08 11:16:33 +01:00
exynos-iommu.c	iommu/exynos: Handle failed IOMMU device registration properly	2022-08-25 11:11:25 +02:00
fsl_pamu.c	iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()	2023-01-18 09:26:27 +01:00
fsl_pamu.h	…
fsl_pamu_domain.c	…
fsl_pamu_domain.h	…
intel-iommu.c	iommu/vt-d: Clean up si_domain in the init_dmars() error path	2022-11-03 23:50:51 +09:00
intel-svm.c	…
intel_irq_remapping.c	iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()	2022-02-08 18:16:28 +01:00
io-pgtable-arm-v7s.c	…
io-pgtable-arm.c	…
io-pgtable.c	…
io-pgtable.h	…
iommu-sysfs.c	…
iommu-traces.c	…
iommu.c	…
iova.c	iommu/iova: Fix race between FQ timeout and teardown	2022-01-27 09:00:53 +01:00
ipmmu-vmsa.c	…
irq_remapping.c	…
irq_remapping.h	…
msm_iommu.c	iommu/msm: Fix an incorrect NULL check on list iterator	2022-06-14 16:53:54 +02:00
msm_iommu.h	…
msm_iommu_hw-8xxx.h	…
mtk_iommu.c	iommu/mediatek: Add list_del in mtk_iommu_remove	2022-06-14 16:53:51 +02:00
mtk_iommu.h	…
mtk_iommu_v1.c	…
of_iommu.c	…
omap-iommu-debug.c	iommu/omap: Fix buffer overflow in debugfs	2022-10-26 13:17:08 +02:00
omap-iommu.c	…
omap-iommu.h	…
omap-iopgtable.h	…
qcom_iommu.c	iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop	2022-08-25 11:11:25 +02:00
rockchip-iommu.c	…
s390-iommu.c	…
tegra-gart.c	…
tegra-smmu.c	…