From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 0EB8F242D83 for ; Mon, 8 Dec 2025 15:33:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765208016; cv=none; b=MLg+wLwsWSpUtUx9hOcX9jdK+JEcfCCXaN8w4JwN5IzqRSujK630w+/4iz8jvldpgFM/rzXf9Pc6OiSbokJhP12XPweGhKgU+OZVdrq03fwraA333wc9uS6wjkXWdFUEBMPplXO/0qdO1NbUTBuSYQMSsyIDT5nX4wEBSpH3pFM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765208016; c=relaxed/simple; bh=NrKVpftm1gUgraTWFKmJbg0594BzukBN8tsVMjt3frQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=gndxiS6DC7SQNc6bTU8243ISU1ycOomURkxXJhqYKV6eI5gB5EsTjnFwNTUe5fokRFBc5UWI1S/TCRWdYV8dmMDgNozI2xOItYRrRk5c0b8j4FBg4usakBaA8nt7Eo+6Gk+J2gIjbP4hIYWaXwWaIXP4LthunVfgfCmJpuK73LY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uZmCO1e2; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="uZmCO1e2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B3DEEC116B1; Mon, 8 Dec 2025 15:33:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765208015; bh=NrKVpftm1gUgraTWFKmJbg0594BzukBN8tsVMjt3frQ=; h=From:To:Cc:Subject:Date:From; b=uZmCO1e2FAXKJSnNbiih1eL83GZSiurIth3EiTpB2M6LiquOo1TwGQNgJcWHl6f7C z4CAnSX5OcF2TvvSQFjM5U5zyMk5F/x72bkManIQdlKOBVF+WiyFSyrLE2flzC4MtA RWmt0RriFZIw8016bE6svffT8tttII1TFtguZlz+Lt1cfbt5CMHKgj4/7DziNKgJKq 9O9HKotZJXog5N/2gdf1bX1A1gRzuLwqf8Tk8AnBxcbVU0Fcu8PQh/46eg8pPV+Our 8GkFMxZcPzBos4728aGfjcl1fqmkQ+uMXv4fRWb5MeJNl4X/KOo/zwJTZQy5e/0Vk9 MD8leyzKvnr9g== Received: from johan by theta with local (Exim 4.99) (envelope-from ) id 1vSdGx-00000000HrV-17zJ; Mon, 08 Dec 2025 16:35:35 +0100 From: Johan Hovold To: Greg Kroah-Hartman , Alexander Shishkin Cc: linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH v3 0/2] intel_th: fix device leak on output open() Date: Mon, 8 Dec 2025 16:35:22 +0100 Message-ID: <20251208153524.68637-1-johan@kernel.org> X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series fixes a device reference leak on output open(), a leak which was only partially fixed in the upcoming v6.19-rc1. Included is also a related clean up that switches to a more apt name for a related error label. Johan Changes in v3: - rebase on current mainline and commit 6d5925b667e4 ("intel_th: Fix error handling in intel_th_output_open") (which fixes a reference imbalance in v2) Changes in v2: - drop reference also on the last error path Johan Hovold (2): intel_th: fix device leak on output open() intel_th: rename error label drivers/hwtracing/intel_th/core.c | 25 +++++++++++++++++++------ 1 file changed, 19 insertions(+), 6 deletions(-) -- 2.52.0