** Changed in: linux-intel (Ubuntu Noble)
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-intel in Ubuntu.
https://bugs.launchpad.net/bugs/2071628
Title:
Fix QEMU/KVM support for EPT paging level 4/5
Status in linux-intel package in Ubuntu:
New
Status in linux-intel source package in Noble:
Fix Released
Bug description:
This is a public version of:
- https://bugs.launchpad.net/bugs/2055747
- https://bugs.launchpad.net/bugs/2058092
[ Impact ]
* Fix EPT paging level 4 using incorrectly memory range in specific
configuration.
* Expose support of EPT paging level 5 for compatible hardware (e.g. Sierra
Forest).
[ Fix ]
Clean cherry pick for the fix and associated self-tests.
[ Test Plan ]
On compatible hardware
* Verify level 5 flag
* Execute self-tests
[ Where problems could occur ]
* Regression in KVM features.
[ Other info ]
Context:
https://lore.kernel.org/all/[email protected]/
https://lore.kernel.org/all/[email protected]/
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-intel/+bug/2071628/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
