From ddf5636dc9e4be894f2ab4a5f803d915478b5099 Mon Sep 17 00:00:00 2001 From: Max Reitz Date: Tue, 18 Feb 2014 18:33:06 +0100 Subject: block: Add reference parameter to bdrv_open() Allow bdrv_open() to handle references to existing block devices just as bdrv_file_open() is already capable of. Signed-off-by: Max Reitz Signed-off-by: Kevin Wolf --- hw/block/xen_disk.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'hw/block/xen_disk.c') diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c index 14e6d0b56e..61e6ff3208 100644 --- a/hw/block/xen_disk.c +++ b/hw/block/xen_disk.c @@ -813,8 +813,8 @@ static int blk_connect(struct XenDevice *xendev) Error *local_err = NULL; BlockDriver *drv = bdrv_find_whitelisted_format(blkdev->fileproto, readonly); - if (bdrv_open(&blkdev->bs, - blkdev->filename, NULL, qflags, drv, &local_err) != 0) + if (bdrv_open(&blkdev->bs, blkdev->filename, NULL, NULL, qflags, + drv, &local_err) != 0) { xen_be_printf(&blkdev->xendev, 0, "error: %s\n", error_get_pretty(local_err)); -- cgit v1.2.3