diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/events/core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index d49a9d29334c..953c14348375 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -6767,6 +6767,10 @@ static int perf_copy_attr(struct perf_event_attr __user *uattr, if (ret) return -EFAULT; + /* disabled for now */ + if (attr->mmap2) + return -EINVAL; + if (attr->__reserved_1) return -EINVAL; |