Christophe JAILLET d766ccadbe iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe() ...

commit 142e821f68cf5da79ce722cb9c1323afae30e185 upstream.

A clk, prepared and enabled in mtk_iommu_v1_hw_init(), is not released in
the error handling path of mtk_iommu_v1_probe().

Add the corresponding clk_disable_unprepare(), as already done in the
remove function.

Fixes: b17336c55d ("iommu/mediatek: add support for mtk iommu generation one HW")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/593e7b7d97c6e064b29716b091a9d4fd122241fb.1671473163.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-01-18 11:48:52 +01:00

..

amd

iommu/amd: Fix ivrs_acpihid cmdline parsing code

2023-01-12 11:58:59 +01:00

arm

iommu/arm-smmu-v3: Make default domain type of HiSilicon PTT device to identity

2022-10-26 12:35:47 +02:00

intel

iommu/vt-d: Fix PCI device refcount leak in dmar_dev_scope_init()

2022-12-08 11:28:44 +01:00

apple-dart.c

iommu/dart: Add missing module owner to ops structure

2022-05-12 12:30:23 +02:00

dma-iommu.c

iommu/dma: Fix iova map result check bug

2022-06-09 10:23:27 +02:00

exynos-iommu.c

iommu/exynos: Handle failed IOMMU device registration properly

2022-08-17 14:24:07 +02:00

fsl_pamu_domain.c

…

fsl_pamu_domain.h

…

fsl_pamu.c

iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()

2022-12-31 13:14:35 +01:00

fsl_pamu.h

…

hyperv-iommu.c

…

io-pgfault.c

…

io-pgtable-arm-v7s.c

iommu/io-pgtable-arm-v7s: Add a quirk to allow pgtable PA up to 35bit

2022-08-25 11:40:41 +02:00

io-pgtable-arm.c

iommu/io-pgtable-arm: Fix table descriptor paddr formatting

2022-01-27 11:04:10 +01:00

io-pgtable-arm.h

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io-pgtable.c

iommu/io-pgtable: Add DART pagetable format

2021-08-12 13:15:02 +02:00

ioasid.c

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iommu-debugfs.c

…

iommu-sva-lib.c

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iommu-sva-lib.h

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iommu-sysfs.c

…

iommu-traces.c

…

iommu.c

iommu: Fix potential use-after-free during probe

2022-02-16 12:56:41 +01:00

iova.c

iommu/iova: Fix alloc iova overflows issue

2023-01-18 11:48:52 +01:00

ipmmu-vmsa.c

iommu/ipmmu-vmsa: Check for error num after setting mask

2022-04-08 14:23:31 +02:00

irq_remapping.c

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irq_remapping.h

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Kconfig

iommu/arm: fix ARM_SMMU_QCOM compilation

2021-10-13 21:28:44 +02:00

Makefile

iommu/dart: Add DART iommu driver

2021-08-12 13:15:02 +02:00

msm_iommu_hw-8xxx.h

…

msm_iommu.c

iommu/msm: Fix an incorrect NULL check on list iterator

2022-06-09 10:23:27 +02:00

msm_iommu.h

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mtk_iommu_v1.c

iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe()

2023-01-18 11:48:52 +01:00

mtk_iommu.c

iommu/mediatek: Fix NULL pointer dereference when printing dev_name

2022-06-09 10:23:14 +02:00

mtk_iommu.h

iommu/mediatek: Add mutex for m4u_group and m4u_dom in data

2022-06-09 10:23:14 +02:00

of_iommu.c

…

omap-iommu-debug.c

iommu/omap: Fix buffer overflow in debugfs

2022-10-26 12:35:25 +02:00

omap-iommu.c

iommu/omap: Fix regression in probe for NULL pointer dereference

2022-04-13 20:59:20 +02:00

omap-iommu.h

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omap-iopgtable.h

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rockchip-iommu.c

iommu/rockchip: fix permission bits in page table entries v2

2022-12-31 13:14:33 +01:00

s390-iommu.c

s390/pci: improve DMA translation init and exit

2021-08-25 11:03:34 +02:00

sprd-iommu.c

iommu/sprd: Drop IOVA cookie management

2021-08-18 13:25:32 +02:00

sun50i-iommu.c

iommu/sun50i: Remove IOMMU_DOMAIN_IDENTITY

2022-12-31 13:14:35 +01:00

tegra-gart.c

…

tegra-smmu.c

iommu/tegra-smmu: Fix missing put_device() call in tegra_smmu_find

2022-03-08 19:12:47 +01:00

virtio-iommu.c

iommu/virtio: Drop IOVA cookie management

2021-08-18 13:25:32 +02:00