diff options
Diffstat (limited to 'fs/bcachefs/btree_trans_commit.c')
| -rw-r--r-- | fs/bcachefs/btree_trans_commit.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/fs/bcachefs/btree_trans_commit.c b/fs/bcachefs/btree_trans_commit.c index 1f9965ae610c..58590ccc26bd 100644 --- a/fs/bcachefs/btree_trans_commit.c +++ b/fs/bcachefs/btree_trans_commit.c @@ -772,12 +772,13 @@ bch2_trans_commit_write_locked(struct btree_trans *trans, trans->journal_res.offset += trans->journal_entries.u64s; trans->journal_res.u64s -= trans->journal_entries.u64s; - memcpy_u64s_small(bch2_journal_add_entry(j, &trans->journal_res, - BCH_JSET_ENTRY_write_buffer_keys, - BTREE_ID_accounting, 0, - trans->accounting.u64s)->_data, - btree_trans_subbuf_base(trans, &trans->accounting), - trans->accounting.u64s); + if (trans->accounting.u64s) + memcpy_u64s_small(bch2_journal_add_entry(j, &trans->journal_res, + BCH_JSET_ENTRY_write_buffer_keys, + BTREE_ID_accounting, 0, + trans->accounting.u64s)->_data, + btree_trans_subbuf_base(trans, &trans->accounting), + trans->accounting.u64s); if (trans->journal_seq) *trans->journal_seq = trans->journal_res.seq; @@ -1065,11 +1066,15 @@ int __bch2_trans_commit(struct btree_trans *trans, enum bch_trans_commit_flags f EBUG_ON(test_bit(BCH_FS_clean_shutdown, &c->flags)); - journal_u64s = jset_u64s(trans->accounting.u64s); + journal_u64s = 0; + trans->journal_transaction_names = READ_ONCE(c->opts.journal_transaction_names); if (trans->journal_transaction_names) journal_u64s += jset_u64s(JSET_ENTRY_LOG_U64s); + if (trans->accounting.u64s) + journal_u64s += jset_u64s(trans->accounting.u64s); + trans_for_each_update(trans, i) { struct btree_path *path = trans->paths + i->path; |