From 6d65bfcfe2ad33e07475f60dc194c648046c31e6 Mon Sep 17 00:00:00 2001
From: Cunyin Chang <cunyin.chang@intel.com>
Date: Thu, 30 Nov 2017 23:17:55 +0800
Subject: [PATCH] bdev/nvme: unregister all nvme bdev when the app exit.

replace the bdev_nvme_destruct() with spdk_bdev_unregister(),
clean all the resource in the bdev layer.

Change-Id: Ic4b85dee6225f42babe868796a8c24dec5c22af6
Signed-off-by: Cunyin Chang <cunyin.chang@intel.com>
Reviewed-on: https://review.gerrithub.io/389855
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
---
 lib/bdev/nvme/bdev_nvme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/bdev/nvme/bdev_nvme.c b/lib/bdev/nvme/bdev_nvme.c
index 14a9ca8c0..26457589b 100644
--- a/lib/bdev/nvme/bdev_nvme.c
+++ b/lib/bdev/nvme/bdev_nvme.c
@@ -1120,7 +1120,7 @@ bdev_nvme_library_fini(void)
 
 	TAILQ_FOREACH_SAFE(nvme_bdev, &g_nvme_bdevs, link, btmp) {
 		TAILQ_REMOVE(&g_nvme_bdevs, nvme_bdev, link);
-		bdev_nvme_destruct(&nvme_bdev->disk);
+		spdk_bdev_unregister(&nvme_bdev->disk, NULL, NULL);
 	}
 }