** Changed in: linux-azure (Ubuntu Kinetic)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/2003353
Title:
Azure: Fix race on per-CQ variable napi_iperf panic fix
Status in linux-azure package in Ubuntu:
Fix Released
Status in linux-azure source package in Focal:
In Progress
Status in linux-azure source package in Kinetic:
Fix Committed
Bug description:
SRU Justification
[Impact]
This patch [1]1 is requested by MSFT Linux Systems Group to fix a race
condition that can cause a panic in napi_iperf().
[1] -
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=18010ff776fa42340efc428b3ea6d19b3e7c7b21
A number of prerequisite patches are required. v5.15.83 contains this
patch, however v5.19 stable does not.
[Test Case]
MSFT tested and approved, "Please merge in both the kernels, LSG
finished the validation".
[Where things could go wrong]
Test results are good. Regression potential seems low.
[Other Info]
SF: #00350135
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