Public bug reported:
SRU Justification:
[Impact]
There is a SAUCE patch that addresses a mlxbf-gige RX race condition
"UBUNTU: SAUCE: Fix OOB handling RX packets in heavy traffic"
This SAUCE patch should be reverted and replaced with upstream content.
[Fix]
Bring in the following upstream commit from linux-next:
"mlxbf_gige: fix receive packet race condition"
[Test Case]
Boot BF3 platform and ensure oob_net0 interface is up and has IP address
Send heavy level of traffic into the BF3 oob_net0 and make sure no stalls occur
[Regression Potential]
Low risk change, cherry pick of upstream approved commit
** Affects: linux-bluefield (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2047853
Title:
mlxbf_gige: replace SAUCE patch for RX race condition
Status in linux-bluefield package in Ubuntu:
New
Bug description:
SRU Justification:
[Impact]
There is a SAUCE patch that addresses a mlxbf-gige RX race condition
"UBUNTU: SAUCE: Fix OOB handling RX packets in heavy traffic"
This SAUCE patch should be reverted and replaced with upstream content.
[Fix]
Bring in the following upstream commit from linux-next:
"mlxbf_gige: fix receive packet race condition"
[Test Case]
Boot BF3 platform and ensure oob_net0 interface is up and has IP address
Send heavy level of traffic into the BF3 oob_net0 and make sure no stalls
occur
[Regression Potential]
Low risk change, cherry pick of upstream approved commit
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https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2047853/+subscriptions
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