Re: [Qemu-devel] [PATCH for-2.12 0/4] Fix crashes with CAN bus and ISA DMA devices

[Paolo Bonzini]

On 16/03/2018 10:51, Thomas Huth wrote:
> The new CAN bus devices and some older ISA devices that use DMA can be
> used to crash QEMU. These patches introduce some proper checks so that
> the users get a proper error message instead.
> 
> Alexey Kardashevskiy (1):
>   fdc: Exit if ISA controller does not support DMA
> 
> Thomas Huth (3):
>   hw/net/can: Fix segfaults when using the devices without bus
>   hw/audio: Fix crashes when devices are used on ISA bus without DMA
>   scripts/device-crash-test: Remove fixed isapc-with-iommu entry
> 
>  hw/audio/cs4231a.c        | 8 +++++++-
>  hw/audio/gus.c            | 7 ++++++-
>  hw/audio/sb16.c           | 9 +++++++--
>  hw/block/fdc.c            | 5 ++++-
>  hw/net/can/can_sja1000.c  | 4 ++++
>  scripts/device-crash-test | 8 --------
>  6 files changed, 28 insertions(+), 13 deletions(-)
> 

Queued, thanks.

Paolo