From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33886) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fjtF2-00020W-8I for qemu-devel@nongnu.org; Sun, 29 Jul 2018 17:28:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fjtF0-0000X4-3e for qemu-devel@nongnu.org; Sun, 29 Jul 2018 17:28:40 -0400 From: Leonid Bloch Date: Mon, 30 Jul 2018 00:27:42 +0300 Message-Id: <20180729212744.23709-5-lbloch@janustech.com> In-Reply-To: <20180729212744.23709-1-lbloch@janustech.com> References: <20180729212744.23709-1-lbloch@janustech.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH 4/6] qcow2: Update total_sectors when resizing the image List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, Kevin Wolf , Max Reitz , Eric Blake , Leonid Bloch Signed-off-by: Leonid Bloch --- block/qcow2.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/block/qcow2.c b/block/qcow2.c index ec9e6238a0..223d351e40 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -3646,6 +3646,8 @@ static int coroutine_fn qcow2_co_truncate(BlockDriverState *bs, int64_t offset, } } + bs->total_sectors = offset / 512; + /* write updated header.size */ offset = cpu_to_be64(offset); ret = bdrv_pwrite_sync(bs->file, offsetof(QCowHeader, size), -- 2.17.1