diff options
| -rw-r--r-- | fs/btrfs/block-group.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index af01599ef5b1..aa9f89e2817b 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -1418,9 +1418,8 @@ static bool clean_pinned_extents(struct btrfs_trans_handle *trans, int ret; spin_lock(&fs_info->trans_lock); - if (trans->transaction->list.prev != &fs_info->trans_list) { - prev_trans = list_last_entry(&trans->transaction->list, - struct btrfs_transaction, list); + if (!list_is_first(&trans->transaction->list, &fs_info->trans_list)) { + prev_trans = list_prev_entry(trans->transaction, list); refcount_inc(&prev_trans->use_count); } spin_unlock(&fs_info->trans_lock); |