** Description changed: - Placeholder + SRU Justification + + [Impact] + + * Request from Microsoft to update MANA driver to address potential MANA + RX queue initialization issues (double free and other) when + initialization fails partway through. + + [Fix] + + * Resolute/Noble + - Clean cherry-pick of upstream patches: + - e9e334f8063a: "net: mana: check xdp_rxq registration before unreg in mana_destroy_rxq()" + - 2a1c69118282: "net: mana: Skip WQ object destruction for uninitialized RXQ" + - 3985c9a56da4: "net: mana: remove double CQ cleanup in mana_create_rxq error path" + * Jammy + - Clean cherry-pick of upstream patches: + - 2a1c69118282: "net: mana: Skip WQ object destruction for uninitialized RXQ" + - 3985c9a56da4: "net: mana: remove double CQ cleanup in mana_create_rxq error path" + - Simple backport of upstream patch: + - e9e334f8063a: "net: mana: check xdp_rxq registration before unreg in mana_destroy_rxq()" + + [Test Plan] + + * Compile tested + * Boot tested + * Microsoft to test + + [Regression potential] + + * Patches isolated to MANA specifically. Possibly regression could + result in unexpected behavior of MANA driver. + + [Other info] + + * SF#00441188
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2156920 Title: Fix MANA RX queue creation/error-cleanup path issues when RXQ initialization fails partway through To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/2156920/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
