diff options
Diffstat (limited to 'fs/bcachefs/btree_iter.c')
| -rw-r--r-- | fs/bcachefs/btree_iter.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/bcachefs/btree_iter.c b/fs/bcachefs/btree_iter.c index f0d0b64a55a4..4830d203b37b 100644 --- a/fs/bcachefs/btree_iter.c +++ b/fs/bcachefs/btree_iter.c @@ -2914,6 +2914,10 @@ static void bch2_trans_alloc_paths(struct btree_trans *trans, struct bch_fs *c) #endif if (!p) p = mempool_alloc(&trans->c->btree_paths_pool, GFP_NOFS); + /* + * paths need to be zeroed, bch2_check_for_deadlock looks at paths in + * other threads + */ trans->paths = p; p += paths_bytes; trans->updates = p; p += updates_bytes; @@ -3111,7 +3115,7 @@ void bch2_btree_trans_to_text(struct printbuf *out, struct btree_trans *trans) struct btree_path *path; struct btree_bkey_cached_common *b; static char lock_types[] = { 'r', 'i', 'w' }; - unsigned l; + unsigned l, idx; if (!out->nr_tabstops) { printbuf_tabstop_push(out, 16); @@ -3120,7 +3124,7 @@ void bch2_btree_trans_to_text(struct printbuf *out, struct btree_trans *trans) prt_printf(out, "%i %s\n", trans->locking_wait.task->pid, trans->fn); - trans_for_each_path(trans, path) { + trans_for_each_path_safe(trans, path, idx) { if (!path->nodes_locked) continue; |