diff options
| -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 ba3358eef34b..87a43c0f9076 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -6949,7 +6949,7 @@ tracing_mark_write(struct file *filp, const char __user *ubuf, entry = ring_buffer_event_data(event); entry->ip = _THIS_IP_; - len = __copy_from_user_inatomic(&entry->buf, ubuf, cnt); + len = copy_from_user_nofault(&entry->buf, ubuf, cnt); if (len) { memcpy(&entry->buf, FAULTED_STR, FAULTED_SIZE); cnt = FAULTED_SIZE; @@ -7020,7 +7020,7 @@ tracing_mark_raw_write(struct file *filp, const char __user *ubuf, entry = ring_buffer_event_data(event); - len = __copy_from_user_inatomic(&entry->id, ubuf, cnt); + len = copy_from_user_nofault(&entry->id, ubuf, cnt); if (len) { entry->id = -1; memcpy(&entry->buf, FAULTED_STR, FAULTED_SIZE); |