diff options
Diffstat (limited to 'fs/btrfs/root-tree.c')
| -rw-r--r-- | fs/btrfs/root-tree.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c index c89697486366..702dc5441f03 100644 --- a/fs/btrfs/root-tree.c +++ b/fs/btrfs/root-tree.c @@ -512,11 +512,20 @@ int btrfs_subvolume_reserve_metadata(struct btrfs_root *root, if (ret && qgroup_num_bytes) btrfs_qgroup_free_meta_prealloc(root, qgroup_num_bytes); + if (!ret) { + spin_lock(&rsv->lock); + rsv->qgroup_rsv_reserved += qgroup_num_bytes; + spin_unlock(&rsv->lock); + } return ret; } -void btrfs_subvolume_release_metadata(struct btrfs_fs_info *fs_info, +void btrfs_subvolume_release_metadata(struct btrfs_root *root, struct btrfs_block_rsv *rsv) { - btrfs_block_rsv_release(fs_info, rsv, (u64)-1, NULL); + struct btrfs_fs_info *fs_info = root->fs_info; + u64 qgroup_to_release; + + btrfs_block_rsv_release(fs_info, rsv, (u64)-1, &qgroup_to_release); + btrfs_qgroup_convert_reserved_meta(root, qgroup_to_release); } |