ACK: [PATCH 0/2][f/j/l linux-azure] net: mana: Fix MANA VF unload when hardware is unresponsive

[Philip Cox]

On Wed, Aug 30, 2023 at 12:58 PM Tim Gardner <tim.gardner at canonical.com>
wrote:

> BugLink: https://bugs.launchpad.net/bugs/2033531
>
> SRU Justification
>
> [Impact]
>
> MSFT has requested to backport commit
> a7dfeda6fdeccab4c7c3dce9a72c4262b9530c80 ('net: mana: Fix MANA VF unload
> when hardware is unresponsive').
>
>     When unloading the MANA driver, mana_dealloc_queues() waits for the
> MANA
>     hardware to complete any inflight packets and set the pending send
> count
>     to zero. But if the hardware has failed, mana_dealloc_queues()
>     could wait forever.
>
> [Test Plan]
>
> Microsoft tested. Commit upstream since 6.5
>
> [Regression Potential]
>
> The MANA driver may not shut down correctly.
>
> [Other Info]
>
> SF: #00367140
>
>


-- 

Acked-by: Philip Cox <philip.cox at canonical.com>





>
> --
> kernel-team mailing list
> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/kernel-team/attachments/20230908/20d9d63d/attachment.html>