patch-2.4.22 linux-2.4.22/drivers/block/cciss_scsi.c

• Lines: 13
• Date: 2003-08-25 04:44:41.000000000 -0700
• Orig file: linux-2.4.21/drivers/block/cciss_scsi.c
• Orig date: 2003-06-13 07:51:32.000000000 -0700

diff -urN linux-2.4.21/drivers/block/cciss_scsi.c linux-2.4.22/drivers/block/cciss_scsi.c
@@ -1182,6 +1182,12 @@
 		{
 		  case 0x01: /* sequential access, (tape) */
 		  case 0x08: /* medium changer */
+			if (ncurrent >= CCISS_MAX_SCSI_DEVS_PER_HBA) {
+				printk(KERN_INFO "cciss%d: %s ignored, "
+					"too many devices.\n", cntl_num,
+					DEVICETYPE(devtype));
+				break;
+			}
 			memcpy(&currentsd[ncurrent].scsi3addr[0],
 				&scsi3addr[0], 8);
 			currentsd[ncurrent].devtype = devtype;