diff options
| -rw-r--r-- | kernel/rtmutex-debug.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/rtmutex-debug.c b/kernel/rtmutex-debug.c index cb1ced6967ad..a2e7e7210f3e 100644 --- a/kernel/rtmutex-debug.c +++ b/kernel/rtmutex-debug.c @@ -94,8 +94,10 @@ void debug_rt_mutex_print_deadlock(struct rt_mutex_waiter *waiter) return; } - if (!debug_locks_off()) + if (!debug_locks_off()) { + rcu_read_unlock(); return; + } printk("\n============================================\n"); printk( "[ BUG: circular locking deadlock detected! ]\n"); |