From patchwork Mon Sep 12 17:05:34 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Deepak Kumar Singh X-Patchwork-Id: 12973832 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BF3D7C6FA82 for ; Mon, 12 Sep 2022 17:06:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229736AbiILRGK (ORCPT ); Mon, 12 Sep 2022 13:06:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60482 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229689AbiILRGJ (ORCPT ); Mon, 12 Sep 2022 13:06:09 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F3B6519C20; Mon, 12 Sep 2022 10:06:05 -0700 (PDT) Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 28CG03Fr009643; Mon, 12 Sep 2022 17:06:04 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=qcppdkim1; bh=as7hFr/c4lwu3VSDiKMR3QMLu7y5K55DXiA6dXpl/Ok=; b=Ma+OLttY0GAndyJCiFuRknkFVWZJzmFJqmlMGx4fHW3zf3VLdI5wqebqsibiTlJnaylP AIAWn+8N3Fz/OenPUVqZrP/yDvkWa0Ms0pD2n/9ti5xcSfBalg++pUtJn0Xb/IOnlYgJ mX4qt03N4+SzxCxN0gwLBm8gKfENiqUecZEv+5ljEvQKP4idRvV7T4SCIkRfdYNfSuVa aTXS2ru43us70R3H3Xz1bK9mNrxVih7PHBDPlHz+qKfSwReu+zoKSXDcvyuCsdhkclc3 iI7kBYC6YRxy872+Twfc/8ArrAX9/gtvbpr07TNWzrkSMjN5V+xTojgHdJlge0npnjne Sw== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3jgk634rxn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 12 Sep 2022 17:06:03 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 28CH62Ok017835 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 12 Sep 2022 17:06:02 GMT Received: from deesin-linux.qualcomm.com (10.80.80.8) 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 15.2.986.29; Mon, 12 Sep 2022 10:06:00 -0700 From: Deepak Kumar Singh To: , , , CC: , , , Deepak Kumar Singh Subject: [PATCH V3 0/2] rpmsg_char/ctrl driver fixes Date: Mon, 12 Sep 2022 22:35:34 +0530 Message-ID: <1663002336-11809-1-git-send-email-quic_deesin@quicinc.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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: h-BVMxoXfCllFy1zN4VVWxy6xZpe_YK_ X-Proofpoint-ORIG-GUID: h-BVMxoXfCllFy1zN4VVWxy6xZpe_YK_ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-12_12,2022-09-12_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 priorityscore=1501 impostorscore=0 suspectscore=0 bulkscore=0 clxscore=1015 adultscore=0 phishscore=0 spamscore=0 mlxscore=0 mlxlogscore=650 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2209120058 Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org Change from v2: Added more description in commit message of pacthes. Deepak Kumar Singh (2): rpmsg: glink: Add lock to avoid race when rpmsg device is released rpmsg: glink: Add lock to rpmsg_ctrldev_remove drivers/rpmsg/rpmsg_char.c | 8 ++++++++ drivers/rpmsg/rpmsg_ctrl.c | 2 ++ 2 files changed, 10 insertions(+)