APPLIED: [SRU][N:linux-azure][PATCH 0/3] MANA patch catch-up with azure-nvidia for 6.8 kernel

John Cabaj john.cabaj at canonical.com
Thu Aug 28 00:39:33 UTC 2025


On 8/5/25 4:07 PM, John Cabaj wrote:
> BugLink: https://bugs.launchpad.net/bugs/2119572
> 
> SRU Justification
> 
> [Impact]
> 
> * Microsoft requested MANA patches already applied to azure-nvidia to be applied to azure trees as well
> 
> [Fix]
> 
> * Backports of the following from upstream:
> * 1df03a4b4414: "RDMA/mana_ib: Set correct device into ib"
> * a8445cfec101: "net: mana: Change the function signature of mana_get_primary_netdev_rcu"
> * bee35b7161aa: "RDMA/mana_ib: Handle net event for pointing to the current netdev"
> 
> [Test Plan]
> 
> * Compile tested
> 
> [Regression potential]
> 
> * Changes are localized to MANA, and have been part of linux-azure-nvidia for some time.
> Possible regressions could result in unexpected behavior of MANA driver.
> 
> [Other info]
> 
> * SF#00414169
> 
> Konstantin Taranov (1):
>    RDMA/mana_ib: Set correct device into ib
> 
> Long Li (2):
>    net: mana: Change the function signature of
>      mana_get_primary_netdev_rcu
>    RDMA/mana_ib: Handle net event for pointing to the current netdev
> 
>   drivers/infiniband/hw/mana/device.c           | 61 ++++++++++++++++---
>   drivers/infiniband/hw/mana/mana_ib.h          |  2 +
>   drivers/net/ethernet/microsoft/mana/mana_en.c | 25 ++++++++
>   include/net/mana/mana.h                       |  4 ++
>   4 files changed, 82 insertions(+), 10 deletions(-)
> 

Applied to Noble linux-azure master-next branch.


Thanks,
j-c



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