Kernel oops on 32-0bit kernels due to x86_cache_alignment initialization

Bug #2039191 reported by John Cabaj
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-aws (Ubuntu)
Status tracked in Mantic
Lunar
Triaged
Undecided
Unassigned
Mantic
In Progress
High
Unassigned
linux-gcp (Ubuntu)
Status tracked in Mantic
Lunar
Triaged
Undecided
Unassigned
Mantic
Triaged
Undecided
Unassigned

Bug Description

[Impact]

* Kernel OOPS encountered on 32-bit kernels due to commit cd0e9ab from
  git://git.launchpad.net/~canonical-kernel/ubuntu/+source/linux-gcp/+git/lunar

[Fix]

* Clean cherry pick from linux-next, commit 3e3255265291

[Test Case]

* Compile tested
* Boot tested
* To be tested by Google

[Where things could go wrong]

* Low chance of regression, isolated fix slightly modifying when value becomes
  available.

Stefan Bader (smb)
Changed in linux-aws (Ubuntu Mantic):
importance: Undecided → High
status: New → In Progress
John Cabaj (john-cabaj)
Changed in linux-gcp (Ubuntu Jammy):
status: New → Triaged
Changed in linux-gcp (Ubuntu Lunar):
status: New → Triaged
Changed in linux-gcp (Ubuntu Mantic):
status: New → Triaged
Changed in linux-aws (Ubuntu Lunar):
status: New → Triaged
Changed in linux-aws (Ubuntu Jammy):
status: New → Triaged
Revision history for this message
John Cabaj (john-cabaj) wrote :

Removing Jammy from nominations as jammy:linux-gcp-6.2 and jammy:linux-aws-6.2 will be getting the patch via lunar:linux-gcp and lunar:linux-aws respectively.

no longer affects: linux-gcp (Ubuntu Jammy)
no longer affects: linux-aws (Ubuntu Jammy)
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