From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56714) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WzuEP-0006Y9-AS for qemu-devel@nongnu.org; Wed, 25 Jun 2014 16:55:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WzuEE-000352-8T for qemu-devel@nongnu.org; Wed, 25 Jun 2014 16:55:49 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43698) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WzuED-00034i-SG for qemu-devel@nongnu.org; Wed, 25 Jun 2014 16:55:38 -0400 From: Jeff Cody Date: Wed, 25 Jun 2014 16:55:29 -0400 Message-Id: Subject: [Qemu-devel] [PATCH for 2.1 0/2] Fix commit of oversized layer List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, benoit.canet@irqsave.net, famz@redhat.com, stefanha@redhat.com This fixes a regression in block-commit; if the top image is larger than the base image, we attempt to resize the base image. The regression is that we fail the image truncate operation, returning -EBUSY. Jeff Cody (2): block: check for RESIZE blocker in the QMP command, not bdrv_truncate() block: add qemu-iotest for resize base during live commit block.c | 4 +-- blockdev.c | 5 +++ tests/qemu-iotests/095 | 86 ++++++++++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/095.out | 31 +++++++++++++++++ tests/qemu-iotests/group | 1 + 5 files changed, 124 insertions(+), 3 deletions(-) create mode 100755 tests/qemu-iotests/095 create mode 100644 tests/qemu-iotests/095.out -- 1.9.3