diff options
Diffstat (limited to 'fs/bcachefs/recovery.c')
| -rw-r--r-- | fs/bcachefs/recovery.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/bcachefs/recovery.c b/fs/bcachefs/recovery.c index 3ebffd04201f..d89eb43c5ce9 100644 --- a/fs/bcachefs/recovery.c +++ b/fs/bcachefs/recovery.c @@ -398,6 +398,12 @@ static int journal_replay_entry_early(struct bch_fs *c, case BCH_JSET_ENTRY_btree_root: { struct btree_root *r; + if (fsck_err_on(entry->btree_id >= BTREE_ID_NR_MAX, + c, invalid_btree_id, + "invalid btree id %u (max %u)", + entry->btree_id, BTREE_ID_NR_MAX)) + return 0; + while (entry->btree_id >= c->btree_roots_extra.nr + BTREE_ID_NR) { ret = darray_push(&c->btree_roots_extra, (struct btree_root) { NULL }); if (ret) @@ -452,7 +458,7 @@ static int journal_replay_entry_early(struct bch_fs *c, atomic64_set(&c->io_clock[clock->rw].now, le64_to_cpu(clock->time)); } } - +fsck_err: return ret; } @@ -693,10 +699,10 @@ int bch2_fs_recovery(struct bch_fs *c) if (check_version_upgrade(c)) write_sb = true; + c->recovery_passes_explicit |= bch2_recovery_passes_from_stable(le64_to_cpu(ext->recovery_passes_required[0])); + if (write_sb) bch2_write_super(c); - - c->recovery_passes_explicit |= bch2_recovery_passes_from_stable(le64_to_cpu(ext->recovery_passes_required[0])); mutex_unlock(&c->sb_lock); if (c->opts.fsck && IS_ENABLED(CONFIG_BCACHEFS_DEBUG)) |