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 83D913A4526; Wed, 20 May 2026 17:27:29 +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=1779298050; cv=none; b=SvM/9Zvvx77Q2oLryV9ANZX98wmXI94x449nagsnFwQGaEqSGeg9DT+z6ow5+bjxT2Abt00sGNVCAGIQqEzJdqqEhbzWAtr1r8Bif5ucDN/ARtEIjsFvrQYJMj1xeXR/KNpLQfpKPp1FaxzK+1qBZ4E2CgizJ/oTQ/gY6dl/gWA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779298050; c=relaxed/simple; bh=pSIl2qbnbbA0O460QI0lSmIOwsQntT6chpjkxLFZHYc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kLmkviODzj4it6Ovhk10syojKvvT9i6aiwsURL0gRtykVBYlQxlL+NK1oNhMlr4Y0VyqJEDub51v4bf6sdotccNT0t6bmK5FckLBiK64fK2FsBwUG3XdNpc3DwmShu2b3rdu2ZTOf+3K5n3Xa6LxevLZul9zvHNXi69wZPS8HYI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ZNmqEjCl; 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="ZNmqEjCl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B26651F000E9; Wed, 20 May 2026 17:27:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779298049; bh=IMmvzjt8kObSCINE5Sy9zuPoczn9xFZttX9ex78LtsE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ZNmqEjCl3sak6cdXjner1W/lFw3m2tw4zuTu7sCP0pVMHgyHetBN5SnhEmyGzFPWE aH4VUwyindLSmw5zW9d+GXwJxNL7V02cj92kQ8/+AwXJAOxipNCKrptytrB9J3ckGt bIZWjWg7N83XwQZhWEJ1UU8E7Q33nNUM/+1FPUjQ= 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 6.18 221/957] drm/sun4i: Fix resource leaks Date: Wed, 20 May 2026 18:11:44 +0200 Message-ID: <20260520162139.335774242@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162134.554764788@linuxfoundation.org> References: <20260520162134.554764788@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 6.18-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 0484cc27c97ae..1518126e9fe32 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -880,7 +880,8 @@ 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