diff options
| -rw-r--r-- | kernel/perf_counter.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c index e0d91fd..667ab25 100644 --- a/kernel/perf_counter.c +++ b/kernel/perf_counter.c @@ -2315,7 +2315,8 @@ static int perf_mmap(struct file *file, struct vm_area_struct *vma) lock_limit >>= PAGE_SHIFT; locked = vma->vm_mm->locked_vm + extra; - if ((locked > lock_limit) && !capable(CAP_IPC_LOCK)) { + if ((locked > lock_limit) && perf_paranoid_tracepoint_raw() && + !capable(CAP_IPC_LOCK)) { ret = -EPERM; goto unlock; } |