[SCSI] hpsa: fix potential array overflow in hpsa_update_scsi_devices

[pandora-kernel.git] / drivers / scsi / hpsa_cmd.h

diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h
index 55d741b..3fd4715 100644 (file)
--- a/drivers/scsi/hpsa_cmd.h
+++ b/drivers/scsi/hpsa_cmd.h
@@ -123,8 +123,11 @@ union u64bit {
 
 /* FIXME this is a per controller value (barf!) */
 #define HPSA_MAX_TARGETS_PER_CTLR 16
-#define HPSA_MAX_LUN 256
+#define HPSA_MAX_LUN 1024
 #define HPSA_MAX_PHYS_LUN 1024
+#define MAX_MSA2XXX_ENCLOSURES 32
+#define HPSA_MAX_DEVICES (HPSA_MAX_PHYS_LUN + HPSA_MAX_LUN + \
+       MAX_MSA2XXX_ENCLOSURES + 1) /* + 1 is for the controller itself */
 
 /* SCSI-3 Commands */
 #pragma pack(1)