motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-07 09:43:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

block: Change BDS parameter of bdrv_open() to **

Browse source 
Make bdrv_open() take a pointer to a BDS pointer, similarly to
bdrv_file_open(). If a pointer to a NULL pointer is given, bdrv_open()
will create a new BDS with an empty name; if the BDS pointer is not
NULL, that existing BDS will be reused (in the same way as bdrv_open()
already did).

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Max Reitz 2014-02-18 18:33:05 +01:00 • committed by Kevin Wolf
parent e6dc8a1f83
commit f67503e5bd
12 changed files with 73 additions and 57 deletions
Download patch file Download diff file Expand all files Collapse all files

2
hw/block/xen_disk.c
View file

@ -813,7 +813,7 @@ 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,
if (bdrv_open(&blkdev->bs,
blkdev->filename, NULL, qflags, drv, &local_err) != 0)
{
xen_be_printf(&blkdev->xendev, 0, "error: %s\n",