Merge tag 'io_uring-5.10-2020-10-30' of git://git.kernel.dk/linux-block

[linux-2.6-microblaze.git] / fs / btrfs / volumes.c

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 58b9c41..b1e4807 100644 (file)
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -431,7 +431,7 @@ static struct btrfs_device *__alloc_device(struct btrfs_fs_info *fs_info)
 
        atomic_set(&dev->reada_in_flight, 0);
        atomic_set(&dev->dev_stats_ccnt, 0);
-       btrfs_device_data_ordered_init(dev);
+       btrfs_device_data_ordered_init(dev, fs_info);
        INIT_RADIX_TREE(&dev->reada_zones, GFP_NOFS & ~__GFP_DIRECT_RECLAIM);
        INIT_RADIX_TREE(&dev->reada_extents, GFP_NOFS & ~__GFP_DIRECT_RECLAIM);
        extent_io_tree_init(fs_info, &dev->alloc_state,
@@ -2099,6 +2099,8 @@ int btrfs_rm_device(struct btrfs_fs_info *fs_info, const char *device_path,
 
        mutex_unlock(&uuid_mutex);
        ret = btrfs_shrink_device(device, 0);
+       if (!ret)
+               btrfs_reada_remove_dev(device);
        mutex_lock(&uuid_mutex);
        if (ret)
                goto error_undo;
@@ -2179,6 +2181,7 @@ out:
        return ret;
 
 error_undo:
+       btrfs_reada_undo_remove_dev(device);
        if (test_bit(BTRFS_DEV_STATE_WRITEABLE, &device->dev_state)) {
                mutex_lock(&fs_info->chunk_mutex);
                list_add(&device->dev_alloc_list,