From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 B480A1AA78D for ; Mon, 14 Oct 2024 13:39:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728913145; cv=none; b=tkXvoWXb47S3iGhkJSzP0qaCS1vgtIXYwBwJpgoCQ30WaIoYLbJSeU+Yd4e/VDfX1Kxo4YqgI7uherisato2sQbcINmLZzopOJxySYZzoizVS+U6XgiVsFKOFVxmWSJqQOhdO93I+kZS/RgQFzg4h1okvVwwyFUK9q9Z0EXCg+Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728913145; c=relaxed/simple; bh=CjUVBn/S4Q+F72+zjF5DYNpx7ZIySgxJCRYcbF6CNTw=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=Thy+Kk+54H2WhUwfju51wrIDI1/WQDgMyhveqASh4I3qOyvoBoERqlGCoBbO9fTIFH7gBlSCZDaFvxNjn8rSxk8xsv6DqpcL8RdevgFGDKg1yuyqaPSQhWY6bTYqXTPaAOlIEykGADMz/fFQR12FJ8ySa6i7JVAZ1qie3YWURnQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=bevjQFGe; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="bevjQFGe" Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 49EAYids030609; Mon, 14 Oct 2024 13:38:33 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= CjUVBn/S4Q+F72+zjF5DYNpx7ZIySgxJCRYcbF6CNTw=; b=bevjQFGe9IYePFtP uYzLq+WW3cjecND6B5nPb/MSYgXPLIdP9w0i6oz4B26EDM03eIOW8JSSMXtj2t0g 5x9HUSLPNz0qFN05RmDKVh61tFLlJ0HAcSXR1lBFXoVWZsfIN11mlWEKtn3Yc5tT VG9h+t+YEA2IbeEXC3EEQIsFAjPY5/jp9UpirDiSjyDiNkhqRkCZ0eTDugh54eoQ Gz4GHbYwGKBp46Uff7CwUHuZIVVgFkIh27gHJDDiSQgM2OjsK+Y1/40/9IVeGEiJ YFV+kbtqR8nJHp0oXJDfw67xg0lpPzVzGhEaoSvInZRBCwOGdLAKpAb34JLpWwuA tp3Jxw== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 427hvfvdeh-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 14 Oct 2024 13:38:33 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 49EDcWt2010094 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 14 Oct 2024 13:38:32 GMT Received: from [10.48.241.50] (10.49.16.6) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 14 Oct 2024 06:38:31 -0700 Message-ID: Date: Mon, 14 Oct 2024 06:38:30 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 3/4] drm/ttm/tests: Fix memory leak in ttm_tt_simple_create() To: Jinjie Ruan , , , , , , , , , , , , , , , , , , References: <20241014125204.1294934-1-ruanjinjie@huawei.com> <20241014125204.1294934-4-ruanjinjie@huawei.com> From: Jeff Johnson Content-Language: en-US In-Reply-To: <20241014125204.1294934-4-ruanjinjie@huawei.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nalasex01c.na.qualcomm.com (10.47.97.35) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: AissHuSG7Z1Cn_b0jGsmpTJnFArTyppY X-Proofpoint-ORIG-GUID: AissHuSG7Z1Cn_b0jGsmpTJnFArTyppY X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 phishscore=0 bulkscore=0 mlxlogscore=776 malwarescore=0 mlxscore=0 clxscore=1011 adultscore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410140099 On 10/14/2024 5:52 AM, Jinjie Ruan wrote: > modprobe ttm_device_test and then rmmod ttm_device_test, the fllowing nit: s/fllowing/following/ > memory leaks occurs: