diff options
Diffstat (limited to 'sound/core/timer.c')
| -rw-r--r-- | sound/core/timer.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/core/timer.c b/sound/core/timer.c index 67fb1ecb33f0..3d72379e57a8 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -1811,6 +1811,7 @@ static int snd_timer_user_params(struct file *file, struct snd_timer *t; int err; + guard(mutex)(®ister_mutex); tu = file->private_data; if (!tu->timeri) return -EBADFD; |