diff options
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 8ebe0070c47a..6adf660fc816 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c | |||
| @@ -2646,7 +2646,7 @@ tracing_cpumask_read(struct file *filp, char __user *ubuf, | |||
| 2646 | 2646 | ||
| 2647 | mutex_lock(&tracing_cpumask_update_lock); | 2647 | mutex_lock(&tracing_cpumask_update_lock); |
| 2648 | 2648 | ||
| 2649 | len = cpumask_scnprintf(mask_str, count, tracing_cpumask); | 2649 | len = cpumask_scnprintf(mask_str, count, &tracing_cpumask); |
| 2650 | if (count - len < 2) { | 2650 | if (count - len < 2) { |
| 2651 | count = -EINVAL; | 2651 | count = -EINVAL; |
| 2652 | goto out_err; | 2652 | goto out_err; |
| @@ -2667,7 +2667,7 @@ tracing_cpumask_write(struct file *filp, const char __user *ubuf, | |||
| 2667 | int err, cpu; | 2667 | int err, cpu; |
| 2668 | 2668 | ||
| 2669 | mutex_lock(&tracing_cpumask_update_lock); | 2669 | mutex_lock(&tracing_cpumask_update_lock); |
| 2670 | err = cpumask_parse_user(ubuf, count, tracing_cpumask_new); | 2670 | err = cpumask_parse_user(ubuf, count, &tracing_cpumask_new); |
| 2671 | if (err) | 2671 | if (err) |
| 2672 | goto err_unlock; | 2672 | goto err_unlock; |
| 2673 | 2673 | ||
