From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 4CBD7A00C3 for ; Wed, 20 Apr 2022 12:39:39 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 44BFE427EB; Wed, 20 Apr 2022 12:39:39 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 15EF541104 for ; Wed, 20 Apr 2022 12:39:37 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1650451177; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qmTyzt9QnYezZoir9wvsplOAsCeL97xLTm/Ryp2ipnA=; b=HVLspiVgGk64faPm3zl0LA2vejscax3P/4h7PPL/rOa4OXnQT3I1GphEtbowrRFYp4taKw psMjenoFbNRfludaibw/grKfEFfiao4Akv/eerO3cnICqeRnlhWoLDBynmg5/u7HQ0HNQO 4bWd2SxzORHEcpU8fbIFlo5iWrq90xs= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-414-b9Co9wDCMguIhLZcGDMV2Q-1; Wed, 20 Apr 2022 06:39:34 -0400 X-MC-Unique: b9Co9wDCMguIhLZcGDMV2Q-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 3B1E8811E83; Wed, 20 Apr 2022 10:39:34 +0000 (UTC) Received: from [10.39.208.35] (unknown [10.39.208.35]) by smtp.corp.redhat.com (Postfix) with ESMTPS id EDCB4572332; Wed, 20 Apr 2022 10:39:32 +0000 (UTC) Message-ID: <7e262970-9f0f-8e38-fe5b-7f91f8160079@redhat.com> Date: Wed, 20 Apr 2022 12:39:31 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [PATCH v2 1/7] vdpa/mlx5: fix interrupt trash that leads to segment fault To: Xueming Li , dev@dpdk.org Cc: matan@mellanox.com, stable@dpdk.org, Matan Azrad , Viacheslav Ovsiienko References: <20220224132820.1939650-1-xuemingl@nvidia.com> <20220224155101.1991626-1-xuemingl@nvidia.com> <20220224155101.1991626-2-xuemingl@nvidia.com> From: Maxime Coquelin In-Reply-To: <20220224155101.1991626-2-xuemingl@nvidia.com> X-Scanned-By: MIMEDefang 2.85 on 10.11.54.10 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=maxime.coquelin@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org On 2/24/22 16:50, Xueming Li wrote: > Disable interrupt unregister timeout to avoid invalid FD caused > interrupt thread segment fault. > > Fixes: 62c813706e41 ("vdpa/mlx5: map doorbell") > Cc: matan@mellanox.com > Cc: stable@dpdk.org > > Signed-off-by: Xueming Li > --- > drivers/vdpa/mlx5/mlx5_vdpa_virtq.c | 20 ++++++++------------ > 1 file changed, 8 insertions(+), 12 deletions(-) > Reviewed-by: Maxime Coquelin Thanks, Maxime