struct dev_opts dev = dev_opts_default();
dev.path = dev_t_to_path(stat.st_dev);
- dev.bdev = blkdev_get_by_path(dev.path, BLK_OPEN_READ|BLK_OPEN_WRITE, &dev, NULL);
+ dev.handle = bdev_open_by_path(dev.path, BLK_OPEN_READ|BLK_OPEN_WRITE, &dev, NULL);
+
+ int ret = PTR_ERR_OR_ZERO(dev.handle);
+ if (ret < 0)
+ die("Error opening device to format %s: %s", dev.path, strerror(-ret));
+ dev.bdev = dev.handle->bdev;
opt_set(fs_opts, block_size, get_blocksize(dev.bdev->bd_fd));
mark_unreserved_space(c, extents);
- int ret = bch2_fs_start(c);
+ ret = bch2_fs_start(c);
if (ret)
die("Error starting new filesystem: %s", bch2_err_str(ret));