mlxbf_gige: replace SAUCE patch for RX race condition

Bug #2047853 reported by David Thompson
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-bluefield (Ubuntu)
Invalid
Undecided
Unassigned
Jammy
Fix Committed
Undecided
Unassigned

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

Changed in linux-bluefield (Ubuntu):
status: New → Invalid
Changed in linux-bluefield (Ubuntu Jammy):
status: New → Fix Committed
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-bluefield/5.15.0-1034.36 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux-bluefield' to 'verification-done-jammy-linux-bluefield'. If the problem still exists, change the tag 'verification-needed-jammy-linux-bluefield' to 'verification-failed-jammy-linux-bluefield'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: kernel-spammed-jammy-linux-bluefield-v2 verification-needed-jammy-linux-bluefield
tags: added: verification-done-jammy-linux-bluefield
removed: verification-needed-jammy-linux-bluefield
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