Messages in this thread | | | From | Yong Wu <> | Subject | [PATCH v5 0/6] iommu/mediatek: Improve safety from invalid dts input | Date | Mon, 19 Sep 2022 17:23:59 +0800 |
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This patchset contains misc improve patches. Mainly to improve safety from invalid dts input.
Change notes: v5: a) Loop from MTK_LARB_NR_MAX in the error path from Angelo. b) Fix the redundant put_device for the error patch outside the loop from dan.
v4: https://lore.kernel.org/linux-mediatek/20220824064306.21495-1-yong.wu@mediatek.com/ a) Just remove the first patch about dev_err_probe since it was merged. b) Rebase v6.0-rc1
v3: https://lore.kernel.org/linux-mediatek/20220701053942.3266-1-yong.wu@mediatek.com/ a) Add platform_device_put from Robin. b) Use component_match_add instead component_match_add_release suggested from Robin.
v2: https://lore.kernel.org/linux-mediatek/20220616054203.11365-1-yong.wu@mediatek.com/ a) Rebase on v5.19-rc1. b) Add a New patch [5/5] just remove a variable that only is for v1.
v1: https://lore.kernel.org/linux-mediatek/20220511064920.18455-1-yong.wu@mediatek.com/ Base on linux-next-20220510. the improve safety from dts is base on: https://lore.kernel.org/linux-mediatek/20211210205704.1664928-1-linux@roeck-us.net/
Guenter Roeck (1): iommu/mediatek: Validate number of phandles associated with "mediatek,larbs"
Yong Wu (5): iommu/mediatek: Add platform_device_put for recovering the device refcnt iommu/mediatek: Use component_match_add iommu/mediatek: Add error path for loop of mm_dts_parse iommu/mediatek: Improve safety for mediatek,smi property in larb nodes iommu/mediatek: Remove unused "mapping" member from mtk_iommu_data
drivers/iommu/mtk_iommu.c | 106 +++++++++++++++++++++++++++----------- 1 file changed, 76 insertions(+), 30 deletions(-)
-- 2.18.0
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