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[79.144.190.132]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a561b4b5afsm1263883f8f.75.2025.06.12.01.29.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Jun 2025 01:29:48 -0700 (PDT) From: Jorge Ramirez-Ortiz To: jorge.ramirez@oss.qualcomm.com, quic_vgarodia@quicinc.com, quic_dikshita@quicinc.com, bryan.odonoghue@linaro.org, loic.poulain@oss.qualcomm.com, mchehab@kernel.org, hans.verkuil@cisco.com Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] media: venus: hfi: explicitly release IRQ during teardown Date: Thu, 12 Jun 2025 10:29:43 +0200 Message-Id: <20250612082943.2753676-1-jorge.ramirez@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNjEyMDA2NSBTYWx0ZWRfX0SBZ+57pEc3h kPJP3yR5SkK4HmveJbF2CpOiT93CIqZbZtaC8EtHEl09NBR1CF1rDrW7RWZoEh8Rc+rwNMYnjlC 7WDHc+ldsfL/3Jg3BzOEMwjWTZbaC1FmbbmJk7AeT30zTb329K/jmKEBV4+nIE3kVKaFVdzoWk+ ZVq/RTQpZMOwtK3REHNTgxgpHUixdDiQHsDI9gxATVlmmN8Rkz+WYcVddFEy9G+Mz2ZP6L29bRc gR8YB+nlF8e5TDfWVMBHzLSRFBUpORdDgEpPCcuqGuaui9cW662u9G57qCKGaAS+lLWxudmfYCE 2odA7culvMidRN3c1MuzANAUtO4S2KHX5xl1JGrNsEhwZDAyzeWE9F7lJKgcbsnGJ4sWSvBNCr5 gBgMQOYvUI/OQYb4nmgS1tZvxGr78/n72yWLd55AKhG2T5y37soq+10lDgGOd/pbMUqivkez X-Proofpoint-GUID: _ZXcLzX8PLZPJrQ1ksa2QeTYl8hY77M_ X-Proofpoint-ORIG-GUID: _ZXcLzX8PLZPJrQ1ksa2QeTYl8hY77M_ X-Authority-Analysis: v=2.4 cv=f+BIBPyM c=1 sm=1 tr=0 ts=684a8ffe cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=wjE3nLva0YkvARyJ+Gfmxg==:17 a=6IFa9wvqVegA:10 a=EUspDBNiAAAA:8 a=dqxo6Gcs7TcCqA_HyOEA:9 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-06-12_06,2025-06-10_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 spamscore=0 mlxlogscore=716 bulkscore=0 impostorscore=0 lowpriorityscore=0 priorityscore=1501 adultscore=0 phishscore=0 mlxscore=0 malwarescore=0 clxscore=1015 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2506120065 Content-Type: text/plain; charset="utf-8" Ensure the IRQ is released before dismantling the ISR handler and clearing related pointers. This prevents any possibility of the interrupt triggering after the handler context has been invalidated. Fixes: d96d3f30c0f2 ("[media] media: venus: hfi: add Venus HFI files") Signed-off-by: Jorge Ramirez-Ortiz --- drivers/media/platform/qcom/venus/hfi_venus.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/= platform/qcom/venus/hfi_venus.c index b5f2ea879950..d9d62d965bcf 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -1678,6 +1678,7 @@ void venus_hfi_destroy(struct venus_core *core) venus_interface_queues_release(hdev); mutex_destroy(&hdev->lock); kfree(hdev); + devm_free_irq(core->dev, core->irq, core); core->ops =3D NULL; } =20 --=20 2.34.1