From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [217.70.183.196]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 522E82E4274 for ; Tue, 8 Jul 2025 15:49:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.196 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751989749; cv=none; b=F6RAL+y5GxqxFkHD/u+ZnIwgaj+3GzGahABV1FqKHehgBHD+wdvK3CrQE/WAJHEN57dZTbTm8H1P8CFy7cXDSkm8qsfk3VL9rLXXYN/E+0o7glCZfhtAH1KPgmgMk2r0jJXARDfCDmBmIr5BKNPoWJbYnI3ebfv+CtLKV2gxuTg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751989749; c=relaxed/simple; bh=TjYyJX9/ix0ggD5G2o6vYO53UVrd9enmDUtE5lxC6RU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=aqHzzid5lrmmjp45bp1KKrF3ZPa6cVJEPWwlCYGyluS1ErJlahMK9PrLs9VRc9li/hJhMz8c/rPcyfVpy+FFuPKByefyZfJuX020g9IC0Ss1qWp5kkA4JqqLHLN7ggD90mAuXu03rZQPOvJvMjFPfzTEg0IRSb8B822sAP0we9g= ARC-Authentication-Results:i=1; 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bh=aMTC3QBYrvHq48KBEug8vTKLT7GUjwQuXIH7m4QRt9o=; b=BXSh7ZncQLt1GPp5+9IWJMftTVyDqk+oHjMrg2Ul9NKZxOtveZ8gYlS/Bdas2RbSXlqxba Lii5zQ9IE1YbOiEHO9dCkYbmg1KrEvsldh8BcNw0qLchDMbNdqeT+LBjpPDhko6FeGrRR2 lRUdvjoE6qE+j/NkBbhc+aoeJHLQ1YHxu6z1Ck3Ur+mBokDA9dhHSpV6NQdY8V9uOngix4 jJc2mNMysccVdwNh6cvDCaSZtXfl95j4jAI2FZFzIoO2k7xLyx59IbujMp1x7xhGyp0MVE vimiYZN8HKvYw+BWnpDFze3iK+KfIfqTVjg84OXEEPbvJtqBLLimRRX4NgahAA== From: Luca Ceresoli Date: Tue, 08 Jul 2025 17:48:22 +0200 Subject: [PATCH v9 5/5] drm/probe-helper: put the bridge returned by drm_bridge_chain_get_first_bridge() Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250708-drm-bridge-alloc-getput-drm_bridge_chain_get_first_bridge-v9-5-db1ba3df7f58@bootlin.com> References: <20250708-drm-bridge-alloc-getput-drm_bridge_chain_get_first_bridge-v9-0-db1ba3df7f58@bootlin.com> In-Reply-To: <20250708-drm-bridge-alloc-getput-drm_bridge_chain_get_first_bridge-v9-0-db1ba3df7f58@bootlin.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Simona Vetter , Marek Vasut , Stefan Agner , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: Liu Ying , Hui Pu , Thomas Petazzoni , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Luca Ceresoli X-Mailer: b4 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgdefhedtkecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephfffufggtgfgkfhfjgfvvefosehtjeertdertdejnecuhfhrohhmpefnuhgtrgcuvegvrhgvshholhhiuceolhhutggrrdgtvghrvghsohhlihessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepieeiuedvffetgfeuudelheeutefggfejieettdetteekueeuueeukeevvedvueevnecukfhppeekjedruddvtddrvddukedrvddtjeenucevlhhushhtvghrufhiiigvpeefnecurfgrrhgrmhepihhnvghtpeekjedruddvtddrvddukedrvddtjedphhgvlhhopegludelvddrudeikedruddrudefngdpmhgrihhlfhhrohhmpehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopedvhedprhgtphhtthhopehmrggrrhhtvghnrdhlrghnkhhhohhrshhtsehlihhnuhigrdhinhhtvghlrdgtohhmpdhrtghpthhtoheprghirhhlihgvugesghhmrghilhdrtghomhdprhgtphhtthhopegurhhiqdguvghvvghlsehlihhsthhsrdhfrhgvvgguvghskhhtohhprdhorhhgpdhrtghpthhtoheplhhutggrrdgtvghrvghsohhlihessghoohhtlhhinhdrtghomhdprhgtphhtt hhopehmrhhiphgrrhgusehkvghrnhgvlhdrohhrghdprhgtphhtthhopehrfhhoshhssehkvghrnhgvlhdrohhrghdprhgtphhtthhopehjvghrnhgvjhdrshhkrhgrsggvtgesghhmrghilhdrtghomhdprhgtphhtthhopehlihhnuhigqdhkvghrnhgvlhesvhhgvghrrdhkvghrnhgvlhdrohhrgh X-GND-Sasl: luca.ceresoli@bootlin.com The bridge returned by drm_bridge_chain_get_first_bridge() is refcounted. Put it when done. Reviewed-by: Maxime Ripard Signed-off-by: Luca Ceresoli --- This patch was added in v7. --- drivers/gpu/drm/drm_probe_helper.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c index 6b3541159c0ffdd6dc05b6a2324ec0de9d1c5474..09b12c30df69d44f099f119739b8d5d2f77907d5 100644 --- a/drivers/gpu/drm/drm_probe_helper.c +++ b/drivers/gpu/drm/drm_probe_helper.c @@ -119,6 +119,7 @@ drm_mode_validate_pipeline(struct drm_display_mode *mode, *status = drm_bridge_chain_mode_valid(bridge, &connector->display_info, mode); + drm_bridge_put(bridge); if (*status != MODE_OK) { /* There is also no point in continuing for crtc check * here. */ -- 2.50.0