From 35dfd3eafb57bd6fdc220cdaa14f43076d2e845b Mon Sep 17 00:00:00 2001
From: yidong0635 <dongx.yi@intel.com>
Date: Tue, 6 Apr 2021 01:55:24 +0800
Subject: [PATCH] memory: Fix memory leak of g_vtophys_map allocated failed.

if g_phys_ref_map allocated successfully and g_vtophys_map
allocated failed. It reports memory leaks. so add
spdk_mem_map_free(&g_phys_ref_map).

Signed-off-by: yidong0635 <dongx.yi@intel.com>
Change-Id: I06149c98f158d1c679e5045e279beccbdea10e55
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7249
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Chengqiang Meng <chengqiangx.meng@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Mellanox Build Bot
---
 lib/env_dpdk/memory.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/env_dpdk/memory.c b/lib/env_dpdk/memory.c
index 9ae99cf8d..e5b77ccc5 100644
--- a/lib/env_dpdk/memory.c
+++ b/lib/env_dpdk/memory.c
@@ -1411,6 +1411,7 @@ vtophys_init(void)
 	g_vtophys_map = spdk_mem_map_alloc(SPDK_VTOPHYS_ERROR, &vtophys_map_ops, NULL);
 	if (g_vtophys_map == NULL) {
 		DEBUG_PRINT("vtophys map allocation failed\n");
+		spdk_mem_map_free(&g_phys_ref_map);
 		return -ENOMEM;
 	}
 	return 0;