Public bug reported:
SRU Justification
[Impact]
Google has requested a patchset to be backported to resolve an issue in the
IDPF module. The issue can lead to timeouts and potentially a system crash.
[Fix]
Backport a patchset from linux upstream to all IDPF-enabled Google kernels.
[Test Plan]
Compile and boot tested.
[Regression Potential]
This is a medium size backport and affects several kernels. Only the Oracular
patches were applied cleanly, which increases the chance of human error in the
backport process. Problems related to this fix could lead to further issues in
the Intel IDPF module, but there have been no changes to other drivers or the
core kernel.
[Other]
SF #00404007
** Affects: linux-gcp (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-gcp (Ubuntu Jammy)
Importance: Undecided
Status: New
** Affects: linux-gcp (Ubuntu Noble)
Importance: Undecided
Status: New
** Affects: linux-gcp (Ubuntu Oracular)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2093622
Title:
IDPF: TX timeout and crash
Status in linux-gcp package in Ubuntu:
New
Status in linux-gcp source package in Jammy:
New
Status in linux-gcp source package in Noble:
New
Status in linux-gcp source package in Oracular:
New
Bug description:
SRU Justification
[Impact]
Google has requested a patchset to be backported to resolve an issue in the
IDPF module. The issue can lead to timeouts and potentially a system crash.
[Fix]
Backport a patchset from linux upstream to all IDPF-enabled Google kernels.
[Test Plan]
Compile and boot tested.
[Regression Potential]
This is a medium size backport and affects several kernels. Only the Oracular
patches were applied cleanly, which increases the chance of human error in the
backport process. Problems related to this fix could lead to further issues in
the Intel IDPF module, but there have been no changes to other drivers or the
core kernel.
[Other]
SF #00404007
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