diff options
Diffstat (limited to 'hw/block/hd-geometry.c')
| -rw-r--r-- | hw/block/hd-geometry.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/block/hd-geometry.c b/hw/block/hd-geometry.c index 6d02192dbb..d388f13e9d 100644 --- a/hw/block/hd-geometry.c +++ b/hw/block/hd-geometry.c @@ -66,7 +66,7 @@ static int guess_disk_lchs(BlockBackend *blk, * but also in async I/O mode. So the I/O throttling function has to * be disabled temporarily here, not permanently. */ - if (blk_read_unthrottled(blk, 0, buf, 1) < 0) { + if (blk_pread_unthrottled(blk, 0, buf, BDRV_SECTOR_SIZE) < 0) { return -1; } /* test msdos magic */ |