ACK: [SRU][J:azure][PATCH 0/1] azure: backport " net: mana: Fix oversized sge0 for GSO packets"

[Tim Whisonant]

On Fri, Mar 14, 2025 at 06:43:34PM -0300, Vinicius Peixoto wrote:
> [Impact]
> 
> Microsoft has requested a backport of the following bug fix to the 5.15 Azure kernels:
> 
> a43e8e9ffa0d "net: mana: Fix oversized sge0 for GSO packets"
> 
> [Fix]
> 
> Manually backport the commit, adapting changes in the skb_[inner_]tcp_all_headers helpers due to missing commit 504148fedb85.
> 
> [Test plan]
> 
> Build/boot tested, Microsoft to do further testing.
> 
> [Where problems could occur]
> 
> This has a significant risk of regression, but the backport has been reviewed by the author of the original commit. Any issues here would likely manifest as hangs/timeouts coming from MANA NICs with jumbo frames enabled.
> 
> Haiyang Zhang (1):
>   net: mana: Fix oversized sge0 for GSO packets
> 
>  drivers/net/ethernet/microsoft/mana/mana_en.c | 160 ++++++++++++++----
>  include/net/mana/mana.h                       |   5 +-
>  2 files changed, 128 insertions(+), 37 deletions(-)
> 
> -- 
> 2.45.2
> 
> 

Acked-by: Tim Whisonant <tim.whisonant at canonical.com>