提交 5d778aae 编写于 作者: M Miao Xie 提交者: Chris Mason

Btrfs: Fix wrong free_chunk_space assignment during removing a device

During removing a device, we have modified free_chunk_space when we
shrink the device, so we needn't assign a new value to it after
the device shrink. Fix it.
Signed-off-by: NMiao Xie <miaox@cn.fujitsu.com>
Signed-off-by: NChris Mason <clm@fb.com>
上级 ce7213c7
......@@ -1671,11 +1671,6 @@ int btrfs_rm_device(struct btrfs_root *root, char *device_path)
if (ret)
goto error_undo;
spin_lock(&root->fs_info->free_chunk_lock);
root->fs_info->free_chunk_space = device->total_bytes -
device->bytes_used;
spin_unlock(&root->fs_info->free_chunk_lock);
device->in_fs_metadata = 0;
btrfs_scrub_cancel_dev(root->fs_info, device);
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册