ACK: [SRU][R:linux-azure, N:linux-azure][PATCH 0/1] [mana][Backport] backport mana patch for capping number of MSI reported by PCI

Ivan Hu ivan.hu at canonical.com
Fri Oct 2 11:18:53 UTC 2026


Acked-by: Ivan Hu <ivan.hu at canonical.com>

On Fri, Oct 2, 2026 at 12:20 AM John Cabaj via kernel-team <
kernel-team at lists.ubuntu.com> wrote:

> BugLink: https://bugs.launchpad.net/bugs/2169179
>
> SRU Justification
>
> [Impact]
>
> * Microsoft requested backport of patch prevent array MSI-X table index
> access past the number of entries.
>
> [Fix]
>
> * Simple backport of 2c7493f98014: "net: mana: Cap MSI-X vectors to the
> device MSI-X table size"
>
> [Test Plan]
>
> * Compile tested
> * Microsoft to test further
>
> [Regression potential]
>
> * Patches isolated to MANA specifically. Possibly regression could result
> in unexpected behavior of MANA driver.
>
> [Other info]
>
> * SF#00448194
>
> Long Li (1):
>   net: mana: Cap MSI-X vectors to the device MSI-X table size
>
>  .../net/ethernet/microsoft/mana/gdma_main.c   | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
>
> --
> 2.43.0
>
>
> --
> kernel-team mailing list
> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
>
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