diff options
| -rw-r--r-- | kernel/perf_event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/perf_event.c b/kernel/perf_event.c index 9425c9600c8..accfd7bfe38 100644 --- a/kernel/perf_event.c +++ b/kernel/perf_event.c @@ -1831,7 +1831,7 @@ static int perf_event_read_group(struct perf_event *event, size = n * sizeof(u64); - if (copy_to_user(buf + size, values, size)) { + if (copy_to_user(buf + ret, values, size)) { ret = -EFAULT; goto unlock; } |