diff options
| -rw-r--r-- | kernel/lockdep.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/lockdep.c b/kernel/lockdep.c index 592c576d77a..a08a17218df 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -2228,6 +2228,10 @@ out_calc_hash: curr->lockdep_depth++; check_chain_key(curr); +#ifdef CONFIG_DEBUG_LOCKDEP + if (unlikely(!debug_locks)) + return 0; +#endif if (unlikely(curr->lockdep_depth >= MAX_LOCK_DEPTH)) { debug_locks_off(); printk("BUG: MAX_LOCK_DEPTH too low!\n"); |