> -----Original Message-----
> From: Shradha Gupta <shradhagu...@linux.microsoft.com>
> Sent: Sunday, September 1, 2024 11:46 PM
> To: linux-hyperv@vger.kernel.org; net...@vger.kernel.org; linux-
> ker...@vger.kernel.org; linux-r...@vger.kernel.org
> Cc: Shradha Gupta <shradhagu...@linux.microsoft.com>; KY Srinivasan
> <k...@microsoft.com>; Haiyang Zhang <haiya...@microsoft.com>; Wei Liu
> <wei....@kernel.org>; Dexuan Cui <de...@microsoft.com>; David S. Miller
> <da...@davemloft.net>; Eric Dumazet <eduma...@google.com>; Jakub Kicinski
> <k...@kernel.org>; Paolo Abeni <pab...@redhat.com>; Long Li
> <lon...@microsoft.com>; Simon Horman <ho...@kernel.org>; Konstantin
> Taranov <kotara...@microsoft.com>; Souradeep Chakrabarti
> <schakraba...@linux.microsoft.com>; Erick Archer
> <erick.arc...@outlook.com>; Pavan Chebbi <pavan.che...@broadcom.com>;
> Ahmed Zaki <ahmed.z...@intel.com>; Colin Ian King
> <colin.i.k...@gmail.com>; Shradha Gupta <shradhagu...@microsoft.com>
> Subject: [PATCH net-next v2] net: mana: Improve mana_set_channels() in
> low mem conditions
>
> The mana_set_channels() function requires detaching the mana
> driver and reattaching it with changed channel values.
> During this operation if the system is low on memory, the reattach
> might fail, causing the network device being down.
> To avoid this we pre-allocate buffers at the beginning of set operation,
> to prevent complete network loss
>
> Signed-off-by: Shradha Gupta <shradhagu...@linux.microsoft.com>
Thanks.
Reviewed-by: Haiyang Zhang <haiya...@microsoft.com>
