From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 18999C433ED for ; Mon, 3 May 2021 16:50:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DD0BC613EB for ; Mon, 3 May 2021 16:50:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231685AbhECQu6 (ORCPT ); Mon, 3 May 2021 12:50:58 -0400 Received: from mail.kernel.org ([198.145.29.99]:60808 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232342AbhECQrq (ORCPT ); Mon, 3 May 2021 12:47:46 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id C5C446191B; Mon, 3 May 2021 16:39:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620059985; bh=R4z/pEi3GiFfFhP0w1RPPxuvznQ43s/lLLRKX6g9rGQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EvGNet3hHD8tr5J9b2NzSEtcknokLKkBpQ/IVES8DptEwku+T15ISbjW+7dFJc/F+ 6xK75NfWQEPyO15MbEHrNtTxiNCLUQaPHeXXuwYjnYAULEb+MjedcA7paLGCUxqbM0 qvTRveQvMvwEVXinLfxlrPPOuq2ta462OboCpPeH4te5bp+Hh4MMpwbLy+/t6nd118 BeFhVJ4easOuqoUYZKwA+us7ZALCwG6MYRQD9OA8hrMKhqrkMu7gy+hTxSPyNxzFMb JFYePWsurtZ/jaDmjWHQkE62oKg5THKTuhXNOFEoctXE3VOr38ppd/Da6/gXhbPqxL 7KYshRl686zzw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Gerd Hoffmann , Thomas Zimmermann , Sasha Levin , virtualization@lists.linux-foundation.org, spice-devel@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.4 02/57] drm/qxl: release shadow on shutdown Date: Mon, 3 May 2021 12:38:46 -0400 Message-Id: <20210503163941.2853291-2-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210503163941.2853291-1-sashal@kernel.org> References: <20210503163941.2853291-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Gerd Hoffmann [ Upstream commit 4ca77c513537700d3fae69030879f781dde1904c ] In case we have a shadow surface on shutdown release it so it doesn't leak. Signed-off-by: Gerd Hoffmann Acked-by: Thomas Zimmermann Link: http://patchwork.freedesktop.org/patch/msgid/20210204145712.1531203-6-kraxel@redhat.com Signed-off-by: Sasha Levin --- drivers/gpu/drm/qxl/qxl_display.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 9abf3dc5ef99..a6ee10cbcfdd 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -1237,6 +1237,10 @@ int qxl_modeset_init(struct qxl_device *qdev) void qxl_modeset_fini(struct qxl_device *qdev) { + if (qdev->dumb_shadow_bo) { + drm_gem_object_put(&qdev->dumb_shadow_bo->tbo.base); + qdev->dumb_shadow_bo = NULL; + } qxl_destroy_monitors_object(qdev); drm_mode_config_cleanup(&qdev->ddev); } -- 2.30.2