Google has requested this patchset be pulled and reworked to include
e4891e4687c8 ("idpf: split &idpf_queue into 4 strictly-typed queue
structures") in order to avoid a crash risk they found in testing.
** Changed in: linux-gcp (Ubuntu)
Status: Fix Committed => In Progress
** Changed in: linux-gcp (Ubuntu Jammy)
Status: Fix Committed => In Progress
** Changed in: linux-gcp (Ubuntu Noble)
Status: Fix Committed => In Progress
** Changed in: linux-gcp (Ubuntu Oracular)
Status: Fix Committed => In Progress
** Changed in: linux-gke (Ubuntu)
Status: Fix Committed => In Progress
** Changed in: linux-gke (Ubuntu Jammy)
Status: Fix Committed => In Progress
** Changed in: linux-gke (Ubuntu Noble)
Status: Fix Committed => In Progress
** Changed in: linux-gkeop (Ubuntu)
Status: Fix Committed => In Progress
** Changed in: linux-gkeop (Ubuntu Noble)
Status: Fix Committed => In Progress
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https://bugs.launchpad.net/bugs/2093622
Title:
IDPF: TX timeout and crash
Status in linux-gcp package in Ubuntu:
In Progress
Status in linux-gke package in Ubuntu:
In Progress
Status in linux-gkeop package in Ubuntu:
In Progress
Status in linux-gcp source package in Jammy:
In Progress
Status in linux-gke source package in Jammy:
In Progress
Status in linux-gcp source package in Noble:
In Progress
Status in linux-gke source package in Noble:
In Progress
Status in linux-gkeop source package in Noble:
In Progress
Status in linux-gcp source package in Oracular:
In Progress
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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