/* Use new btrfs_qgroup_reserve_data to reserve precious data space. */
ret = btrfs_qgroup_reserve_data(inode, reserved, start, len);
- if (ret < 0)
+ if (ret < 0) {
btrfs_free_reserved_data_space_noquota(fs_info, len);
- else
+ extent_changeset_free(*reserved);
+ *reserved = NULL;
+ } else {
ret = 0;
+ }
return ret;
}
u64 num_bytes, u64 *meta_reserve,
u64 *qgroup_reserve)
{
- u64 nr_extents = count_max_extents(num_bytes);
+ u64 nr_extents = count_max_extents(fs_info, num_bytes);
u64 csum_leaves = btrfs_csum_bytes_to_leaves(fs_info, num_bytes);
u64 inode_update = btrfs_calc_metadata_size(fs_info, 1);
* needs to free the reservation we just made.
*/
spin_lock(&inode->lock);
- nr_extents = count_max_extents(num_bytes);
+ nr_extents = count_max_extents(fs_info, num_bytes);
btrfs_mod_outstanding_extents(inode, nr_extents);
inode->csum_bytes += num_bytes;
btrfs_calculate_inode_block_rsv_size(fs_info, inode);
unsigned num_extents;
spin_lock(&inode->lock);
- num_extents = count_max_extents(num_bytes);
+ num_extents = count_max_extents(fs_info, num_bytes);
btrfs_mod_outstanding_extents(inode, -num_extents);
btrfs_calculate_inode_block_rsv_size(fs_info, inode);
spin_unlock(&inode->lock);
if (ret < 0)
return ret;
ret = btrfs_delalloc_reserve_metadata(inode, len);
- if (ret < 0)
+ if (ret < 0) {
btrfs_free_reserved_data_space(inode, *reserved, start, len);
+ extent_changeset_free(*reserved);
+ *reserved = NULL;
+ }
return ret;
}