diff options
Diffstat (limited to 'fs/btrfs/qgroup.c')
| -rw-r--r-- | fs/btrfs/qgroup.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 48b60dbf807f..058c79eecbfb 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -1259,7 +1259,7 @@ static int comp_oper(struct btrfs_qgroup_operation *oper1, if (oper1->seq < oper2->seq) return -1; if (oper1->seq > oper2->seq) - return -1; + return 1; if (oper1->ref_root < oper2->ref_root) return -1; if (oper1->ref_root > oper2->ref_root) @@ -1431,9 +1431,8 @@ static int qgroup_excl_accounting(struct btrfs_fs_info *fs_info, qgroup = u64_to_ptr(unode->aux); qgroup->rfer += sign * oper->num_bytes; qgroup->rfer_cmpr += sign * oper->num_bytes; + WARN_ON(sign < 0 && qgroup->excl < oper->num_bytes); qgroup->excl += sign * oper->num_bytes; - if (sign < 0) - WARN_ON(qgroup->excl < oper->num_bytes); qgroup->excl_cmpr += sign * oper->num_bytes; qgroup_dirty(fs_info, qgroup); |