diff options
Diffstat (limited to 'fs/bcachefs/btree_write_buffer.c')
| -rw-r--r-- | fs/bcachefs/btree_write_buffer.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/fs/bcachefs/btree_write_buffer.c b/fs/bcachefs/btree_write_buffer.c index 7f3147e064a5..f40ac365620f 100644 --- a/fs/bcachefs/btree_write_buffer.c +++ b/fs/bcachefs/btree_write_buffer.c @@ -48,6 +48,13 @@ static int bch2_btree_write_buffer_flush_one(struct btree_trans *trans, if (ret) return ret; + /* + * We can't clone a path that has write locks: unshare it now, before + * set_pos and traverse(): + */ + if (iter->path->ref > 1) + iter->path = __bch2_btree_path_make_mut(trans, iter->path, true, _THIS_IP_); + path = iter->path; if (!*write_locked) { @@ -67,15 +74,6 @@ static int bch2_btree_write_buffer_flush_one(struct btree_trans *trans, bch2_btree_insert_key_leaf(trans, path, &wb->k, wb->journal_seq); (*fast)++; - - if (path->ref > 1) { - /* - * We can't clone a path that has write locks: if the path is - * shared, unlock before set_pos(), traverse(): - */ - bch2_btree_node_unlock_write(trans, path, path->l[0].b); - *write_locked = false; - } return 0; trans_commit: trans->journal_res.seq = wb->journal_seq; |