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| author | Tang Bin <[email protected]> | 2020-04-18 13:47:03 +0000 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2020-05-01 11:37:23 +0000 |
| commit | b52649aee6243ea661905bdc5fbe28cc5f6dec76 (patch) | |
| tree | c9eda5b546f9594a44e30089205143754130f862 /Documentation/filesystems/caching/backend-api.rst | |
| parent | iommu: Properly export iommu_group_get_for_dev() (diff) | |
| download | kernel-b52649aee6243ea661905bdc5fbe28cc5f6dec76.tar.gz kernel-b52649aee6243ea661905bdc5fbe28cc5f6dec76.zip | |
iommu/qcom: Fix local_base status check
The function qcom_iommu_device_probe() does not perform sufficient
error checking after executing devm_ioremap_resource(), which can
result in crashes if a critical error path is encountered.
Fixes: 0ae349a0f33f ("iommu/qcom: Add qcom_iommu")
Signed-off-by: Tang Bin <[email protected]>
Reviewed-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'Documentation/filesystems/caching/backend-api.rst')
0 files changed, 0 insertions, 0 deletions