diff options
Diffstat (limited to 'block/qcow2.c')
| -rw-r--r-- | block/qcow2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index 67affa6..30ded6a 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -52,7 +52,7 @@ typedef struct { #define QCOW_EXT_MAGIC_END 0 #define QCOW_EXT_MAGIC_BACKING_FORMAT 0xE2792ACA - +static BlockDriver bdrv_qcow2; static int qcow_probe(const uint8_t *buf, int buf_size, const char *filename) { @@ -1033,7 +1033,7 @@ exit: if (ret == 0 && prealloc) { BlockDriverState *bs; bs = bdrv_new(""); - bdrv_open(bs, filename, BDRV_O_CACHE_WB | BDRV_O_RDWR); + bdrv_open(bs, filename, BDRV_O_CACHE_WB | BDRV_O_RDWR, &bdrv_qcow2); preallocate(bs); bdrv_close(bs); } |