diff options
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 3009aafa4dd..ea11f4ebfae 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -964,8 +964,10 @@ static void *s_start(struct seq_file *m, loff_t *pos) mutex_lock(&trace_types_lock); - if (!current_trace || current_trace != iter->trace) + if (!current_trace || current_trace != iter->trace) { + mutex_unlock(&trace_types_lock); return NULL; + } atomic_inc(&trace_record_cmdline_disabled); |