fix hanging on invalid data... (This doesn't fix hanging due to broken

hardware)... Tested by: Ian Dowse, Adam K Kirchhoff and Vladimir Kushnir
2006-11-09 21:05:32 +00:00 · 2006-11-09 21:05:32 +00:00 · ee03a332df
commit ee03a332df
parent 08598d7067
1 changed files with 4 additions and 3 deletions
--- a/sys/dev/pci/pci.c
+++ b/sys/dev/pci/pci.c
@ -629,9 +629,10 @@ pci_read_vpd(device_t pcib, pcicfgregs *cfg)
 				    M_WAITOK);
 				state = 5;
 				break;
-			default:	/* XXX - unimplemented */
-				state = 4;
-				break;
+			default:	/* Invalid data, abort */
+				end = 1;
+				cksumvalid = 0;
+				continue;
 			}
 			break;