Sebastian Ott 73e5a84842 s390/dma: fix mapping_error detection ...

The map_page implementation of s390 returns DMA_ERROR_CODE in an error
situation. Correctly test if a mapping was erroneous (DMA_ERROR_CODE is
defined as ~0).

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Acked-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2013-06-19 09:25:42 +02:00

..

asm

s390/dma: fix mapping_error detection

2013-06-19 09:25:42 +02:00

uapi/asm

Merge tag 'kvm-3.10-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2013-05-05 14:47:31 -07:00