From nobody Tue Sep 9 01:17:32 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1756876563; cv=none; d=zohomail.com; s=zohoarc; b=bhWAW44mgm7fz2DjzzHqPBSOvXkvfNUJ4ys5w49zcCChA37QTFipajbrpvf98HJyacwHMjFRiB1pgHBKLuQu24YNDFHZaDqTjzFtxwBsQojHKvNT2peI/RgvXzuAi82UCwFGeYAVUrzfz41ghwatVpt5+AwyBpz7++45cBOvA5g= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1756876563; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=/BmZ9w7l2CougITuHQBHRbvcKQikdf1OA1lcFK/juXY=; b=WFAZqJHqizbXOWn+3xTO56ih5Lf0TS9muM7kJ+FuS8bLRG/d+evRLllZS46ZlNXuzlDn9MYhsCZvbyQL+cnJ32BOvixoDM8iE1plJFi3ihzFzYlLhB8kly4uYm2o7iPdH4Uy7sLy4tUj/vlOuHg4V4JYQJJgEEXZ5jytJHisfe0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1756876563796213.42205882010887; Tue, 2 Sep 2025 22:16:03 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1utfpT-0000sC-6C; Wed, 03 Sep 2025 01:14:43 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1utfn7-0006N3-T5 for qemu-devel@nongnu.org; Wed, 03 Sep 2025 01:12:19 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1utfn4-0006sz-5d for qemu-devel@nongnu.org; Wed, 03 Sep 2025 01:12:16 -0400 Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-668-2iWvJj1kOXiEUh1eW0uvWw-1; Wed, 03 Sep 2025 01:12:08 -0400 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id E6D081800365; Wed, 3 Sep 2025 05:12:07 +0000 (UTC) Received: from jsnow-thinkpadp16vgen1.westford.csb (unknown [10.22.88.53]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 5E3E619560A2; Wed, 3 Sep 2025 05:12:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1756876332; 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=/BmZ9w7l2CougITuHQBHRbvcKQikdf1OA1lcFK/juXY=; b=OfNMV6x9mSt50gdjN5c3uZ9PxPekFsY3o9vHGUf71sm7WETpSlQajIpCTiZaPLh2qSlBGK BCngpkZZbpNrpBOdk+OffPl+EuPL5Fyw0E5136QBEBhwSPDwLD/8mzQ+UqptfkOm4DhJaN Z7b7pcQ6ZviAr/x0Ylcdr5w/PItN9js= X-MC-Unique: 2iWvJj1kOXiEUh1eW0uvWw-1 X-Mimecast-MFC-AGG-ID: 2iWvJj1kOXiEUh1eW0uvWw_1756876328 From: John Snow To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, Cleber Rosa , =?UTF-8?q?Daniel=20Berrang=C3=A9?= , Hanna Reitz , John Snow , Kevin Wolf Subject: [PATCH v2 15/18] python: ensure QEMUQtestProtocol closes its socket Date: Wed, 3 Sep 2025 01:11:21 -0400 Message-ID: <20250903051125.3020805-16-jsnow@redhat.com> In-Reply-To: <20250903051125.3020805-1-jsnow@redhat.com> References: <20250903051125.3020805-1-jsnow@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=jsnow@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1756876569257116600 From: Daniel P. Berrang=C3=A9 While QEMUQtestMachine closes the socket that was passed to QEMUQtestProtocol, the python resource leak manager still believes that the copy QEMUQtestProtocol holds is open. We must explicitly call close to avoid this leak warnnig. Signed-off-by: Daniel P. Berrang=C3=A9 Signed-off-by: John Snow --- python/qemu/machine/qtest.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/python/qemu/machine/qtest.py b/python/qemu/machine/qtest.py index 4f5ede85b23..781f674ffaf 100644 --- a/python/qemu/machine/qtest.py +++ b/python/qemu/machine/qtest.py @@ -177,6 +177,8 @@ def _post_shutdown(self) -> None: self._qtest_sock_pair[0].close() self._qtest_sock_pair[1].close() self._qtest_sock_pair =3D None + if self._qtest is not None: + self._qtest.close() super()._post_shutdown() =20 def qtest(self, cmd: str) -> str: --=20 2.50.1