Details

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Issue of the Implementation # L0215

Brief

prism54: fix checks for dma mapping errors

Detailed Description

prism54 checks for dma mapping errors by comparison returned address with zero, while pci_dma_mapping_error() should be used.

Component

linux-kernel 4.4

Accepted

https://lkml.org/lkml/2015/12/25/57
commit

Status

Fixed in kernel v4.5-rc1

List of traces

Error trace 1

Error trace 2

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