diff options
Diffstat (limited to 'libbcachefs/btree_locking.c')
| -rw-r--r-- | libbcachefs/btree_locking.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/libbcachefs/btree_locking.c b/libbcachefs/btree_locking.c index 09ae5a8c..47035aae 100644 --- a/libbcachefs/btree_locking.c +++ b/libbcachefs/btree_locking.c @@ -311,7 +311,7 @@ int bch2_check_for_deadlock(struct btree_trans *trans, struct printbuf *cycle) lock_graph_down(&g, trans); /* trans->paths is rcu protected vs. freeing */ - rcu_read_lock(); + guard(rcu)(); if (cycle) cycle->atomic++; next: @@ -409,7 +409,6 @@ up: out: if (cycle) --cycle->atomic; - rcu_read_unlock(); return ret; } |