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Tue, 03 Mar 2026 23:53:16 -0800 (PST) Message-ID: <8b501a1f-9c5e-4f3c-a136-277fc24af154@gmail.com> Date: Wed, 4 Mar 2026 09:53:15 +0200 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3] net/mlx5/core: Allocate ttc_params on heap To: Cheng-Yang Chou Cc: charlie910417@gmail.com, jserv@ccns.ncku.edu.tw, leon@kernel.org, mbloch@nvidia.com, netdev@vger.kernel.org, saeedm@nvidia.com, tariqt@nvidia.com References: <20260226114219.2111793-1-yphbchou0911@gmail.com> <20260226174601.2120282-1-yphbchou0911@gmail.com> Content-Language: en-US From: Tariq Toukan In-Reply-To: <20260226174601.2120282-1-yphbchou0911@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 26/02/2026 19:46, Cheng-Yang Chou wrote: > The ttc_params structure is too large to be allocated on the stack, > triggering warnings for exceeding the 1024-byte frame size limit. > Consuming excessive stack space risks causing stack overflows. > > Allocate the structure dynamically to maintain safe stack boundaries. > > Signed-off-by: Po-Ying Chiu > Signed-off-by: Cheng-Yang Chou > Suggested-by: Leon Romanovsky > --- Reviewed-by: Tariq Toukan Thanks.