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[178.79.73.218]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4771e3a8209sm54097015e9.11.2025.10.29.09.00.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Oct 2025 09:00:28 -0700 (PDT) From: Jernej =?UTF-8?B?xaBrcmFiZWM=?= To: Maxime Ripard , Chen-Yu Tsai , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter , Samuel Holland , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Miaoqian Lin Cc: linmq006@gmail.com, stable@vger.kernel.org Subject: Re: [PATCH] drm/sun4i: Fix device node reference leak in sun4i_tcon_of_get_id_from_port Date: Wed, 29 Oct 2025 17:00:26 +0100 Message-ID: <3848160.MHq7AAxBmi@jernej-laptop> In-Reply-To: <20251029074911.19265-1-linmq006@gmail.com> References: <20251029074911.19265-1-linmq006@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251029_090031_314504_936E3EED X-CRM114-Status: UNSURE ( 7.81 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Dne sreda, 29. oktober 2025 ob 08:49:10 Srednjeevropski standardni =C4=8Das= je Miaoqian Lin napisal(a): > Fix a device node reference leak where the remote endpoint node obtained > by of_graph_get_remote_endpoint() was not being properly released. >=20 > Add of_node_put() calls after of_property_read_u32() to fix this. >=20 > Fixes: e8d5bbf7f4c4 ("drm/sun4i: tcon: get TCON ID and matching engine wi= th remote endpoint ID") > Cc: stable@vger.kernel.org > Signed-off-by: Miaoqian Lin Reviewed-by: Jernej Skrabec Best regards, Jernej