fugu: new error code if the attempted map operation had insufficient rights
@@ -102,6 +102,7 @@ errors kernel SYS_ERR_ {
failure VM_ALREADY_MAPPED "This cap copy is already mapped",
failure VM_MAP_SIZE "Mapping size too large",
failure VM_MAP_OFFSET "Mapping offset too large",
+ failure VM_MAP_RIGHTS "Requested mapping rights too high",
failure VM_RETRY_SINGLE "Mapping overlaps multiple leaf page tables, retry",
failure VM_FRAME_UNALIGNED "Frame(+offset) for superpage mapping not aligned",
failure VM_FRAME_TOO_SMALL "Frame too small for superpage mapping",
