Sebastian Ott 13decfb438 misc/genwqe: ensure zero initialization ...

Genwqe uses dma_alloc_coherent and depends on zero initialized memory. On
one occasion it ueses an explicit memset on others it uses un-initialized
memory.

This bug was covered because some archs actually return zero initialized
memory when using dma_alloc_coherent but this is by no means guaranteed.
Simply switch to dma_zalloc_coherent.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Frank Haverkamp <haver@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-09-27 12:43:35 +02:00

..

card_base.c

GenWQE: Change default access rights for device node

2016-08-31 14:22:49 +02:00

card_base.h

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card_ddcb.c

misc/genwqe: ensure zero initialization

2016-09-27 12:43:35 +02:00

card_ddcb.h

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card_debugfs.c

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card_dev.c

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card_sysfs.c

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card_utils.c

misc/genwqe: ensure zero initialization

2016-09-27 12:43:35 +02:00

genwqe_driver.h

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Kconfig

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Makefile

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