}
if (ret & VM_FAULT_RETRY) {
- if (nonblocking)
+ if (nonblocking && !(fault_flags & FAULT_FLAG_RETRY_NOWAIT))
*nonblocking = 0;
return -EBUSY;
}
break;
}
if (*locked) {
- /* VM_FAULT_RETRY didn't trigger */
+ /*
+ * VM_FAULT_RETRY didn't trigger or it was a
+ * FOLL_NOWAIT.
+ */
if (!pages_done)
pages_done = ret;
break;