linux-kernel - Re: [PATCH net-next v3 2/2] net: mana: Drop TX skb on post_work

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Message-ID: <20251111170837.602904ee@kernel.org>
Date: Tue, 11 Nov 2025 17:08:37 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: Aditya Garg <gargaditya@...ux.microsoft.com>
Cc: kys@...rosoft.com, haiyangz@...rosoft.com, wei.liu@...nel.org,
 decui@...rosoft.com, andrew+netdev@...n.ch, davem@...emloft.net,
 edumazet@...gle.com, pabeni@...hat.com, longli@...rosoft.com,
 kotaranov@...rosoft.com, horms@...nel.org,
 shradhagupta@...ux.microsoft.com, ssengar@...ux.microsoft.com,
 ernis@...ux.microsoft.com, dipayanroy@...ux.microsoft.com,
 shirazsaleem@...rosoft.com, leon@...nel.org, mlevitsk@...hat.com,
 yury.norov@...il.com, linux-hyperv@...r.kernel.org, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-rdma@...r.kernel.org,
 gargaditya@...rosoft.com
Subject: Re: [PATCH net-next v3 2/2] net: mana: Drop TX skb on
 post_work_request failure and unmap resources

On Tue, 11 Nov 2025 00:13:01 -0800 Aditya Garg wrote:
> Drop TX packets when posting the work request fails and ensure DMA
> mappings are always cleaned up.

drivers/net/ethernet/microsoft/mana/gdma_main.c:1303:23: warning: variable 'gc' set but not used [-Wunused-but-set-variable]
 1303 |         struct gdma_context *gc;
      |                              ^
-- 
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