Displaying 3 results from an estimated 3 matches for "intorudce".
2018 Dec 12
0
[PATCH net V2 0/4] Fix various issue of vhost
...gt; - Patch 2-3 brings back the protection of device IOTLB through vq
> mutex, this fixes possible use after free in device IOTLB entries.
> - Patch 4-7 fixes the diry page logging when device IOTLB is
> enabled. We should done through GPA instead of GIOVA, this was done
> through intorudce HVA->GPA reverse mapping and convert HVA to GPA
> during logging dirty pages.
>
> Please consider them for -stable.
>
> Thanks
>
> Changes from V1:
> - silent compiler warning for 32bit.
> - use mutex_trylock() on slowpath instead of mutex_lock() even on fast
>...
2018 Dec 12
10
[PATCH net V2 0/4] Fix various issue of vhost
...updating and
logging.
- Patch 2-3 brings back the protection of device IOTLB through vq
mutex, this fixes possible use after free in device IOTLB entries.
- Patch 4-7 fixes the diry page logging when device IOTLB is
enabled. We should done through GPA instead of GIOVA, this was done
through intorudce HVA->GPA reverse mapping and convert HVA to GPA
during logging dirty pages.
Please consider them for -stable.
Thanks
Changes from V1:
- silent compiler warning for 32bit.
- use mutex_trylock() on slowpath instead of mutex_lock() even on fast
path.
Jason Wang (4):
vhost: make sure used...
2018 Dec 12
10
[PATCH net V2 0/4] Fix various issue of vhost
...updating and
logging.
- Patch 2-3 brings back the protection of device IOTLB through vq
mutex, this fixes possible use after free in device IOTLB entries.
- Patch 4-7 fixes the diry page logging when device IOTLB is
enabled. We should done through GPA instead of GIOVA, this was done
through intorudce HVA->GPA reverse mapping and convert HVA to GPA
during logging dirty pages.
Please consider them for -stable.
Thanks
Changes from V1:
- silent compiler warning for 32bit.
- use mutex_trylock() on slowpath instead of mutex_lock() even on fast
path.
Jason Wang (4):
vhost: make sure used...