From 064cc9edacae99325018da968c02450e4193bf95 Mon Sep 17 00:00:00 2001
From: uubs <xin.huang@intel.com>
Date: Thu, 2 Sep 2021 17:00:23 +0200
Subject: [PATCH] bdevperf: update the calculation of buffer content

This is to fix issue #2130.

Change-Id: I017f130f6247d49128839e664929db6cad521002
Signed-off-by: Xin Huang <xin.huang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9372
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
---
 test/bdev/bdevperf/bdevperf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/bdev/bdevperf/bdevperf.c b/test/bdev/bdevperf/bdevperf.c
index 96d357befd..011de702a7 100644
--- a/test/bdev/bdevperf/bdevperf.c
+++ b/test/bdev/bdevperf/bdevperf.c
@@ -279,7 +279,7 @@ generate_data(void *buf, int buf_len, int block_size, void *md_buf, int md_size,
 	while (offset_blocks < num_blocks) {
 		inner_offset = 0;
 		while (inner_offset < data_block_size) {
-			*(uint32_t *)buf = offset_blocks;
+			*(uint32_t *)buf = offset_blocks + inner_offset;
 			inner_offset += sizeof(uint32_t);
 			buf += sizeof(uint32_t);
 		}