diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kmemleak.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/kmemleak.c b/mm/kmemleak.c index a617518..8bf765c 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -834,11 +834,14 @@ static void early_alloc(struct early_log *log) rcu_read_lock(); object = create_object((unsigned long)log->ptr, log->size, log->min_count, GFP_ATOMIC); + if (!object) + goto out; spin_lock_irqsave(&object->lock, flags); for (i = 0; i < log->trace_len; i++) object->trace[i] = log->trace[i]; object->trace_len = log->trace_len; spin_unlock_irqrestore(&object->lock, flags); +out: rcu_read_unlock(); } |