From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 C4D3523392B; Sat, 30 May 2026 18:00:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780164056; cv=none; b=Qg2Qcs5YPI3J1/xKsXMZgw6z8Mu8mX8Xj28fSFlGKic2MqybvcebfJiLce9eVxmdNR7GwsyKIgy8N7X9bUXHRErwD9Vc1EPzMUuchfkntP3xEfAI+aJv9whRr6WtTD3hFxEbBAE4se80b/W1ATkwkaTVV+p9ERnlKShYlBN5y9I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780164056; c=relaxed/simple; bh=5WJySYb7bOKX5raVbouiXQRX4ideDiYTTAdhaZsABXQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LZ4ff7+KRBRUBCcxj1xCxDFJBlAmekN4bZCV0L54DOu0xd9vCKtxl87t74agTEz9vf9Z1BNyxcvUFjpgIGwTiCzFCLu+6J0WwtOSzk55FBV34C+Mnkkv9+Sc/L/IVN/j6T5zV2M/7RDHWSkWvlQNlQMx3ObsQnrNuEP6VECQwl0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=I1pBvkI4; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="I1pBvkI4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 15D6F1F00893; Sat, 30 May 2026 18:00:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1780164055; bh=jcNnOKTk73zoCXZ67udO6eREKz/OuPK336Gp0ATr2pc=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=I1pBvkI4rthKkj5htxuvLd33zQGdw2Ko0HeLFnU0WzPTjE76HVqEnoujSz6b781ab sMl28Obmpub4DqqES2Oomyz2guPNmjOVk6zrHy9W/c5O06mjmc2nX58j22sxrpSQqd P/+RbI1STe2V++asKA6Wde4hxdUCMhqcqN243y0Q= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ethan Tidmore , Jernej Skrabec , Chen-Yu Tsai , Sasha Levin Subject: [PATCH 5.15 442/776] drm/sun4i: Fix resource leaks Date: Sat, 30 May 2026 18:02:36 +0200 Message-ID: <20260530160251.836565835@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260530160240.228940103@linuxfoundation.org> References: <20260530160240.228940103@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ethan Tidmore [ Upstream commit 127367ad2e0f4870de60c6d719ae82ecf68d674c ] Three clocks are not being released in devm_regmap_init_mmio() error path. Add proper goto and set ret to the error code. Fixes: 8270249fbeaf0 ("drm/sun4i: backend: Create regmap after access is possible") Signed-off-by: Ethan Tidmore Reviewed-by: Jernej Skrabec Link: https://patch.msgid.link/20260226163836.10335-1-ethantidmore06@gmail.com Signed-off-by: Chen-Yu Tsai Signed-off-by: Sasha Levin --- drivers/gpu/drm/sun4i/sun4i_backend.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index a812de372437b..5f0b58be6afb8 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -879,7 +879,8 @@ static int sun4i_backend_bind(struct device *dev, struct device *master, &sun4i_backend_regmap_config); if (IS_ERR(backend->engine.regs)) { dev_err(dev, "Couldn't create the backend regmap\n"); - return PTR_ERR(backend->engine.regs); + ret = PTR_ERR(backend->engine.regs); + goto err_disable_ram_clk; } list_add_tail(&backend->engine.list, &drv->engine_list); -- 2.53.0