[PATCH] cciss: Off-by-one error causing oops in CCISS_GETLUNIFOioctl

[Andrew Patterson]

This patch fixes an an "off-by-one" error found in the CCISS_GETLUNIFO
ioctl in the cciss driver.  It is cycling through the part table of the
gendisk structure which is a zero-based array, not a one-based array.
This often causes an oops when referencing the out-of-bounds element.  

Signed-off by: Andrew Patterson <andrew.patterson@xxxxxx>
---

--- linux-2.6.9/drivers/block/cciss.c.orig	2004-11-24 10:22:30.000000000 -0700
+++ linux-2.6.9/drivers/block/cciss.c	2004-11-24 10:27:38.000000000 -0700
@@ -799,7 +799,7 @@
  		luninfo.num_opens = drv->usage_count;
  		luninfo.num_parts = 0;
  		/* count partitions 1 to 15 with sizes > 0 */
- 		for(i=1; i <MAX_PART; i++) {
+ 		for(i=0; i <MAX_PART-1; i++) {
 			if (!disk->part[i])
 				continue;
 			if (disk->part[i]->nr_sects != 0)

Attachment: signature.asc
Description: This is a digitally signed message part