From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50197) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1evqNO-0005hr-T3 for qemu-devel@nongnu.org; Tue, 13 Mar 2018 16:18:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1evqNO-0003z6-25 for qemu-devel@nongnu.org; Tue, 13 Mar 2018 16:18:26 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43120) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1evqNN-0003yf-SH for qemu-devel@nongnu.org; Tue, 13 Mar 2018 16:18:25 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 36497804EB for ; Tue, 13 Mar 2018 20:18:25 +0000 (UTC) From: Alex Williamson Date: Tue, 13 Mar 2018 14:18:21 -0600 Message-ID: <20180313201821.2327.36074.stgit@gimli.home> In-Reply-To: <20180313201415.2327.62402.stgit@gimli.home> References: <20180313201415.2327.62402.stgit@gimli.home> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] [PULL 05/11] vfio/common: cleanup in vfio_region_finalize List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org From: Gerd Hoffmann Signed-off-by: Gerd Hoffmann Reviewed by: Kirti Wankhede Signed-off-by: Alex Williamson --- hw/vfio/common.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/hw/vfio/common.c b/hw/vfio/common.c index f895e3c3359a..6a8203a53245 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -858,6 +858,13 @@ void vfio_region_finalize(VFIORegion *region) g_free(region->mmaps); trace_vfio_region_finalize(region->vbasedev->name, region->nr); + + region->mem = NULL; + region->mmaps = NULL; + region->nr_mmaps = 0; + region->size = 0; + region->flags = 0; + region->nr = 0; } void vfio_region_mmaps_set_enabled(VFIORegion *region, bool enabled)