Public bug reported:

[Impact]

* Google requested fix to notify_range_enc_status_changed() passing
incorrect argument.

[Fix]

* Upstream ac3f9c9f1b37 introduced change to
notify_range_enc_status_changed() to accept page size instead of number
of pages, but function was not updated. Updating to send correct
argument.

[Test Case]

* Compile tested
* Boot tested
* Tested by Google

[Where things could go wrong]

* Low chance of regression. Isolated logic fix.

[Other Info]

* SF #00367134

** Affects: linux-gcp (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: linux-gcp (Ubuntu Focal)
     Importance: High
     Assignee: John Cabaj (john-cabaj)
         Status: In Progress

** Affects: linux-gcp (Ubuntu Jammy)
     Importance: High
     Assignee: John Cabaj (john-cabaj)
         Status: In Progress

** Also affects: linux-gcp (Ubuntu Focal)
   Importance: Undecided
       Status: New

** Also affects: linux-gcp (Ubuntu Jammy)
   Importance: Undecided
       Status: New

** Changed in: linux-gcp (Ubuntu Focal)
       Status: New => In Progress

** Changed in: linux-gcp (Ubuntu Jammy)
       Status: New => In Progress

** Changed in: linux-gcp (Ubuntu Focal)
   Importance: Undecided => High

** Changed in: linux-gcp (Ubuntu Jammy)
   Importance: Undecided => High

** Changed in: linux-gcp (Ubuntu Focal)
     Assignee: (unassigned) => John Cabaj (john-cabaj)

** Changed in: linux-gcp (Ubuntu Jammy)
     Assignee: (unassigned) => John Cabaj (john-cabaj)

-- 
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Packages, which is subscribed to linux-gcp in Ubuntu.
https://bugs.launchpad.net/bugs/2040337

Title:
  Incorrect argument from SEV live-migration fix

Status in linux-gcp package in Ubuntu:
  New
Status in linux-gcp source package in Focal:
  In Progress
Status in linux-gcp source package in Jammy:
  In Progress

Bug description:
  [Impact]

  * Google requested fix to notify_range_enc_status_changed() passing
  incorrect argument.

  [Fix]

  * Upstream ac3f9c9f1b37 introduced change to
  notify_range_enc_status_changed() to accept page size instead of
  number of pages, but function was not updated. Updating to send
  correct argument.

  [Test Case]

  * Compile tested
  * Boot tested
  * Tested by Google

  [Where things could go wrong]

  * Low chance of regression. Isolated logic fix.

  [Other Info]

  * SF #00367134

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-gcp/+bug/2040337/+subscriptions


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