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Tue, 10 Mar 2026 05:25:49 -0700 (PDT) X-Received: by 2002:a05:620a:29ca:b0:8cd:982d:4108 with SMTP id af79cd13be357-8cd982d4247mr136292885a.56.1773145548994; Tue, 10 Mar 2026 05:25:48 -0700 (PDT) Received: from [192.168.1.29] ([178.197.219.94]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5a13d08d8a7sm2641960e87.92.2026.03.10.05.25.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 Mar 2026 05:25:48 -0700 (PDT) Message-ID: Date: Tue, 10 Mar 2026 13:25:45 +0100 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/5] remoteproc: mtp_scp_ipi: Constify buffer passed to scp_ipi_send() To: Bjorn Andersson , Mathieu Poirier , Matthias Brugger , AngeloGioacchino Del Regno , Srinivas Kandagatla , Konrad Dybcio , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Mauro Carvalho Chehab Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-sound@vger.kernel.org, linux-media@vger.kernel.org, Mathieu Poirier References: <20260310-rpmsg-send-const-v2-0-0e94c5db9bf4@oss.qualcomm.com> <20260310-rpmsg-send-const-v2-1-0e94c5db9bf4@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzysztof.kozlowski@oss.qualcomm.com; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=c9WmgB9l c=1 sm=1 tr=0 ts=69b00dce cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=gOEeR9iKwsj33Yj5oN/cWg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=VwQbUJbxAAAA:8 a=KKAkSRfTAAAA:8 a=F0yalOKIwk99E2MxTuAA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=NFOGd7dJGGMPyQGDc5-O:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-ORIG-GUID: HZFJ7s5Kx9vu-nsnoBmh9jcMl-_AnUh2 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzEwMDEwOCBTYWx0ZWRfXxsmKHM14obGk igmx9sHjUvVYLNHSXDUOJvF1P7AqMPo6EegwpQ42H5c+Npve6uX3LbCB3xEwKEElyzk9sJyzWTK XNrECD6IR20jSgbPYLKHAoRudf+p6TKlPnp1jFUH0cxlKasw4c7YVoF32rNOzNeV1AENLP5kM+i nCzrR4DxXPvKVU7RN5emTDinr8F8t2mOkmpVcn8bM0Y7KW1bKWhMsGXBEefcdXfLsdaliBgPVlh rbgsGfoGtgdWXMUcrpEJ/VX3yHQQDRBz5SNZnfMevM7Ma6indW2gQWULct5REViv7rESrivbfTb Z6vM8XPHS0dI6ECr/xHo6CfVC1fCyn4DLOj39Din/Qke3AREGS8lS/N7rvdGcBaTtUJOU9mCg5w QPL0aUXVyFlbPGbZaOwJMnwWnBbFKXM3bTlJJXVflAlo1CAFlhGUaX3V/FSyotma5+rjlfrE1DH sewWQ87rBSZzq9CE1og== X-Proofpoint-GUID: HZFJ7s5Kx9vu-nsnoBmh9jcMl-_AnUh2 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-10_02,2026-03-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 malwarescore=0 lowpriorityscore=0 suspectscore=0 spamscore=0 clxscore=1015 impostorscore=0 phishscore=0 bulkscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603100108 On 10/03/2026 12:22, Krzysztof Kozlowski wrote: > scp_ipi_send() should only send the passed buffer, without modifying its > contents, so mark pointer 'buf' as pointer to const. > > Acked-by: Mathieu Poirier This email bounces: "Your message wasn't delivered to mathieuu.poirier@linaro.org because the address couldn't be found, or is unable to receive mail." I got it from ack here: https://lore.kernel.org/all/aS3AU0gEEOvWs4Uw@p14s/ so a hint: it's nice to have templates for responses, to avoid making mistakes in own name/address. Mine is for example very long, so even I could not type it correctly... Best regards, Krzysztof