search for: intorudce

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...