1249a1250,1251
> if (!desc.p)
> panic("Segment not present.\\n");
1251a1254
> attr.unusable = 0;
1252a1256,1261
> attr.longMode = desc.l;
> attr.avl = desc.avl;
> attr.granularity = desc.g;
> attr.present = desc.p;
> attr.system = desc.s;
> attr.type = desc.type;
1259a1269
> attr.expandDown = 0;
1261,1262d1270
< if (!desc.p)
< panic("Segment not present.\\n");
1263a1272
> attr.expandDown = 0;
1265c1274
< attr.longMode = desc.l;
---
> attr.writable = 0;