diff options
Diffstat (limited to 'fs/bcachefs/btree_node_scan.c')
| -rw-r--r-- | fs/bcachefs/btree_node_scan.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/bcachefs/btree_node_scan.c b/fs/bcachefs/btree_node_scan.c index 69edeb3b38f9..cc7af8fe689e 100644 --- a/fs/bcachefs/btree_node_scan.c +++ b/fs/bcachefs/btree_node_scan.c @@ -196,6 +196,14 @@ static void try_read_btree_node(struct find_btree_nodes *f, struct bch_dev *ca, CLASS(printbuf, buf)(); if (!bch2_btree_node_read_done(c, ca, b, NULL, &buf)) { + /* + * Grab journal_seq here because we want the max journal_seq of + * any bset; read_done sorts down to a single set and picks the + * max journal_seq + */ + n.journal_seq = le64_to_cpu(b->data->keys.journal_seq), + n.sectors_written = b->written; + mutex_lock(&f->lock); if (BSET_BIG_ENDIAN(&bn->keys) != CPU_BIG_ENDIAN) { bch_err(c, "try_read_btree_node() can't handle endian conversion"); @@ -253,7 +261,9 @@ static int read_btree_nodes_worker(void *p) try_read_btree_node(w->f, ca, b, bio, sector); } err: - __btree_node_data_free(b); + if (b) + __btree_node_data_free(b); + kfree(b); bio_put(bio); enumerated_ref_put(&ca->io_ref[READ], BCH_DEV_READ_REF_btree_node_scan); closure_put(w->cl); |