*** This bug is a duplicate of bug 2003353 ***
https://bugs.launchpad.net/bugs/2003353
** This bug has been marked a duplicate of bug 2003353
Azure: Fix race on per-CQ variable napi_iperf panic fix
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https://bugs.launchpad.net/bugs/1999153
Title:
Azure: Fix race on per-CQ variable napi_iperf panic fix
Status in linux-azure package in Ubuntu:
In Progress
Status in linux-azure source package in Focal:
In Progress
Status in linux-azure source package in Jammy:
In Progress
Status in linux-azure source package in Kinetic:
In Progress
Bug description:
SRU Justification
[Impact]
This patch is requested by MSFT Linux Systems Group to backport in the
20.04 and 22.04 images in ATK. This patch set is needed for the MANA
fix.
[Fix]
net: mana: Fix race on per-CQ variable napi work_done
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=18010ff776fa42340efc428b3ea6d19b3e7c7b21
[Test Case]
Microsoft tested
[Where things could go wrong]
NAPI could continue to cause memory corruption and panic.
[Other Info]
SF: #00350135
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