From: Yong Wu <yong.wu@mediatek.com>
To: Joerg Roedel <joro@8bytes.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Will Deacon <will@kernel.org>
Cc: Robin Murphy <robin.murphy@arm.com>, <iommu@lists.linux.dev>,
<linux-mediatek@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, Yong Wu <yong.wu@mediatek.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
<mingyuan.ma@mediatek.com>, <yf.wang@mediatek.com>,
<libo.kang@mediatek.com>, <chengci.xu@mediatek.com>,
<youlin.pei@mediatek.com>, <anan.sun@mediatek.com>,
<xueqi.zhang@mediatek.com>, Guenter Roeck <groeck@chromium.org>,
Dan Carpenter <dan.carpenter@oracle.com>
Subject: [PATCH v6 0/6] iommu/mediatek: Improve safety from invalid dts input
Date: Tue, 20 Sep 2022 14:37:27 +0800 [thread overview]
Message-ID: <20220920063733.21770-1-yong.wu@mediatek.com> (raw)
This patchset contains misc improve patches. Mainly to improve safety from
invalid dts input.
Change notes:
v6: No change code. just reword the commit message in [3/6] from Angelo.
v5: https://lore.kernel.org/linux-mediatek/20220919092405.8256-1-yong.wu@mediatek.com/
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
next reply other threads:[~2022-09-20 6:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-20 6:37 Yong Wu [this message]
2022-09-20 6:37 ` [PATCH v6 1/6] iommu/mediatek: Add platform_device_put for recovering the device refcnt Yong Wu
2022-09-20 6:37 ` [PATCH v6 2/6] iommu/mediatek: Use component_match_add Yong Wu
2022-09-20 6:37 ` [PATCH v6 3/6] iommu/mediatek: Add error path for loop of mm_dts_parse Yong Wu
2022-09-20 6:37 ` [PATCH v6 4/6] iommu/mediatek: Validate number of phandles associated with "mediatek,larbs" Yong Wu
2022-09-20 6:37 ` [PATCH v6 5/6] iommu/mediatek: Improve safety for mediatek,smi property in larb nodes Yong Wu
2022-09-20 6:37 ` [PATCH v6 6/6] iommu/mediatek: Remove unused "mapping" member from mtk_iommu_data Yong Wu
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