diff options
Diffstat (limited to 'btrfs-find-root.c')
| -rw-r--r-- | btrfs-find-root.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/btrfs-find-root.c b/btrfs-find-root.c index 810d8358..3e1396d3 100644 --- a/btrfs-find-root.c +++ b/btrfs-find-root.c @@ -76,7 +76,10 @@ static int close_all_devices(struct btrfs_fs_info *fs_info) list = &fs_info->fs_devices->devices; list_for_each(next, list) { device = list_entry(next, struct btrfs_device, dev_list); - close(device->fd); + if (device->fd != -1) { + close(device->fd); + device->fd = -1; + } } return 0; } |