void __user *buffer, size_t *lenp,
loff_t *ppos)
{
- int ret = proc_dointvec(table, write, buffer, lenp, ppos);
+ int ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
if (ret || !write)
return ret;
if (sample_type & PERF_SAMPLE_DATA_SRC)
size += sizeof(data->data_src.val);
+ if (sample_type & PERF_SAMPLE_TRANSACTION)
+ size += sizeof(data->txn);
+
event->header_size = size;
}
if (sample_type & PERF_SAMPLE_DATA_SRC)
perf_output_put(handle, data->data_src.val);
+ if (sample_type & PERF_SAMPLE_TRANSACTION)
+ perf_output_put(handle, data->txn);
+
if (!event->attr.watermark) {
int wakeup_events = event->attr.wakeup_events;
if (ret)
return -EFAULT;
+ /* disabled for now */
+ if (attr->mmap2)
+ return -EINVAL;
+
if (attr->__reserved_1)
return -EINVAL;