From 45a3cb2be486414a6e2b17f5bb2e6fca7ba60f62 Mon Sep 17 00:00:00 2001
From: Changpeng Liu <changpeng.liu@intel.com>
Date: Mon, 15 Jun 2020 20:40:59 -0400
Subject: [PATCH] test/bdevio: add data length check for extended LBA format

When the block size is 520(512 + 8) Bytes, we should check the data
length before the tests.

Change-Id: I785e395c9427460238205a52220e8333eee99ec0
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2905
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
---
 test/bdev/bdevio/bdevio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/bdev/bdevio/bdevio.c b/test/bdev/bdevio/bdevio.c
index af2e16f76f..54d1712e34 100644
--- a/test/bdev/bdevio/bdevio.c
+++ b/test/bdev/bdevio/bdevio.c
@@ -419,6 +419,7 @@ static bool
 blockdev_io_valid_blocks(struct spdk_bdev *bdev, uint64_t data_length)
 {
 	if (data_length < spdk_bdev_get_block_size(bdev) ||
+	    data_length % spdk_bdev_get_block_size(bdev) ||
 	    data_length / spdk_bdev_get_block_size(bdev) > spdk_bdev_get_num_blocks(bdev)) {
 		return false;
 	}