From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D7DCD21A457; Wed, 12 Nov 2025 01:08:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762909720; cv=none; b=RooikhWgIWMA9gMTEeW1NW5GTkwGtSRjsN3Wk7KUbLF2te0fOq99JSPKaIP77b/jyWx7P2uoUzwkDwzm6ogofixhzANa1kyISFKEYRahewpW3MQL3Hvj6CdXwLSNT0SrIHQDZHk2JLHGP0a81fvYVI5YYpZjpdsK3/CoWDXFGO8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762909720; c=relaxed/simple; bh=6i8DPHusq7iBz5T7AQ++bJHhaj2jmtcMe+HUMRFDASM=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=nbNkVVOA6bQDu0G0UI+k62HjjduhZSkjdtMYxKEeR/8EMw2lufdipOZq3CTNup8lULolI2C+J30RqqTw2MjbIOPiZYBQ48GwhXPLufc0gM/tAygnM0G1ukkbgzwx/ViF2NJh1DZ2RtpOEisqkMeGH/3lqNoSKqflihShqQn6KX4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=i6OJqJ2j; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="i6OJqJ2j" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42079C4CEF5; Wed, 12 Nov 2025 01:08:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762909719; bh=6i8DPHusq7iBz5T7AQ++bJHhaj2jmtcMe+HUMRFDASM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=i6OJqJ2jM81nRBtViQtU+aJefUBjhbK+gpRrIaRwwKk9KHidu/eOoI1o4kPxT/h9c KGFXQmgi7r0K3bm26kxvw33Mmvx/Qk0PpS95nkbm1yiG0QXFUF6GwBxpNmAuMp4StL MDSRvodXIVtedWCv58zoCp3mj55ntRfXg1nfURBHrxJrNqvA9Oaq4519Q0DThe9KuS AtVvUPD0lBJnAETUPLy5QAVugQhmji5XUA7+AhhyACMMRAUVkgI+/luc6v78JFBkYi SIaBDukd3PSbYHbW1C1UrvGbg0X8NbngwIYmuFMsc9Bmfh3L1nYN2t9jzb7+p680Ev RAu7bwQ12FzWg== Date: Tue, 11 Nov 2025 17:08:37 -0800 From: Jakub Kicinski To: Aditya Garg Cc: kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, longli@microsoft.com, kotaranov@microsoft.com, horms@kernel.org, shradhagupta@linux.microsoft.com, ssengar@linux.microsoft.com, ernis@linux.microsoft.com, dipayanroy@linux.microsoft.com, shirazsaleem@microsoft.com, leon@kernel.org, mlevitsk@redhat.com, yury.norov@gmail.com, linux-hyperv@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, gargaditya@microsoft.com Subject: Re: [PATCH net-next v3 2/2] net: mana: Drop TX skb on post_work_request failure and unmap resources Message-ID: <20251111170837.602904ee@kernel.org> In-Reply-To: <1762848781-357-3-git-send-email-gargaditya@linux.microsoft.com> References: <1762848781-357-1-git-send-email-gargaditya@linux.microsoft.com> <1762848781-357-3-git-send-email-gargaditya@linux.microsoft.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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; | ^ -- pw-bot: cr