xfs: "optimize" buffer item log segment bitmap setting

[linux.git] / fs / btrfs / qgroup.c

diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 4ab85555a947f68d2a130fd2f8d46301d7c33ebe..c4bb69941c77c721a7b6c69bb11d83938bfb69d2 100644 (file)
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -3442,6 +3442,9 @@ int btrfs_qgroup_reserve_data(struct inode *inode,
        while ((unode = ulist_next(&reserved->range_changed, &uiter)))
                clear_extent_bit(&BTRFS_I(inode)->io_tree, unode->val,
                                 unode->aux, EXTENT_QGROUP_RESERVED, 0, 0, NULL);
+       /* Also free data bytes of already reserved one */
+       btrfs_qgroup_free_refroot(root->fs_info, root->root_key.objectid,
+                                 orig_reserved, BTRFS_QGROUP_RSV_DATA);
        extent_changeset_release(reserved);
        return ret;
 }