From 3f0bc3b331a371392bb64c5b211b60ec84d5a444 Mon Sep 17 00:00:00 2001 From: "Martin K. Petersen" Date: Thu, 8 Mar 2012 10:48:29 -0500 Subject: [PATCH] [SCSI] scsi_debug: Fix incorrect page length in logical block provisioning VPD The page length for the 0xb2 VPD page is defined to be 4 bytes when no provisioning descriptors are provided (DP=0). Signed-off-by: Martin K. Petersen Acked-by: Douglas Gilbert Signed-off-by: James Bottomley --- drivers/scsi/scsi_debug.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index e4ba924c303d..255570dd7c36 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -780,7 +780,7 @@ static int inquiry_evpd_b1(unsigned char *arr) /* Logical block provisioning VPD page (SBC-3) */ static int inquiry_evpd_b2(unsigned char *arr) { - memset(arr, 0, 0x8); + memset(arr, 0, 0x4); arr[0] = 0; /* threshold exponent */ if (scsi_debug_lbpu) @@ -795,7 +795,7 @@ static int inquiry_evpd_b2(unsigned char *arr) if (scsi_debug_lbprz) arr[1] |= 1 << 2; - return 0x8; + return 0x4; } #define SDEBUG_LONG_INQ_SZ 96 -- 2.34.1