Details

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Issue of the Implementation # L0222

Brief

mtip32xx: fix checks for dma mapping errors

Detailed Description

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

Component

linux-kernel 4.5

Accepted

https://lkml.org/lkml/2016/3/18/669
commit

Status

Fixed in kernel 4.6-rc1

List of traces

Error trace 1

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