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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6507bf65ca0sm16788595a12.24.2026.01.12.01.25.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 12 Jan 2026 01:26:00 -0800 (PST) Message-ID: <763a5a4d-e543-4799-bb9a-44c6d154c929@oss.qualcomm.com> Date: Mon, 12 Jan 2026 10:25:58 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] phy: qcom: edp: Fix NULL pointer dereference for phy v6 (x1e80100) To: Val Packett , Vinod Koul , Neil Armstrong , Abel Vesa , Dmitry Baryshkov Cc: Abel Vesa , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org References: <20260111083317.604754-1-val@packett.cool> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260111083317.604754-1-val@packett.cool> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: gDIwghYAUr9HNa9oN3Q547cvOsoUiZ-5 X-Authority-Analysis: v=2.4 cv=bOEb4f+Z c=1 sm=1 tr=0 ts=6964be2a cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=JlKCqTmyOVKnn9NiQ40A:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-GUID: gDIwghYAUr9HNa9oN3Q547cvOsoUiZ-5 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTEyMDA3NCBTYWx0ZWRfXwGIvq1ctDLY4 Vy/68sif/IOtm81oFINKw32tRfnMNzbD8X0xpyRmjIyBxzqjcguKTyGne3TjkWUfpCyV53dRAn5 bOmgA6WL0Vwxt2msenc/LcwXDaDgex6zBs6Xdm6aiopHG6ugRNHvlzWxB7IxDFIVt08+EwyToks 6UyXGZfQiEkcVgvl9bpj+zgUdjY4MhvDxjFOAonq+CCb1B1ita8Zj4xeExRYAwpCS0JrZDqsZjd +XyBR5oSHkkoLbh+Qc2eU2/w5urmiGNnbdprUW0fHevaKBR7RB80DpiaVqn3Mw62Fu2Inm2x6Ge pmlASrJV0SiDcDT2NRFET4lnl5QQVZiZiyNzc6zvl5VGlK9Y2L2RkD91o3oDfRwvsX+s4Z6M/Ex wKka41oo6nlvkORgxZo5Zx9Qym50RloH818T6Ri9U267mMKxTRPfUBx0xDylTPPgNwinf7jZVuF zktPMyjr36t4XgYXqVQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-12_02,2026-01-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 phishscore=0 impostorscore=0 adultscore=0 suspectscore=0 clxscore=1015 malwarescore=0 priorityscore=1501 lowpriorityscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2601120074 On 1/11/26 9:25 AM, Val Packett wrote: > For Glymur SoC support, the com_clk_fwd_cfg callback was added, and a > stub implementation was added for the v4 of the hardware. However it > was omitted for the v6, causing a NULL pointer dereference oops on > Hamoa/Purwa (X1E/X1P) SoC devices. Fix by adding the appropriate stub. > > Fixes: add66a6673bc ("phy: qcom: edp: Add Glymur platform support") > Reviewed-by: Abel Vesa > Signed-off-by: Val Packett > --- Reviewed-by: Konrad Dybcio Konrad