From 2475faff1eb4eaa7d05dab1f22fbce2f66155e51 Mon Sep 17 00:00:00 2001
From: GangCao <gang.cao@intel.com>
Date: Wed, 14 Oct 2020 16:52:52 -0400
Subject: [PATCH] lib/nvmf: destroy the mutex in the error case

Change-Id: I9663075cfa0770ae81112b9b225bb993168025f0
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4652
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
---
 lib/nvmf/subsystem.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/nvmf/subsystem.c b/lib/nvmf/subsystem.c
index 43114b3e8..04141fb42 100644
--- a/lib/nvmf/subsystem.c
+++ b/lib/nvmf/subsystem.c
@@ -290,6 +290,7 @@ spdk_nvmf_subsystem_create(struct spdk_nvmf_tgt *tgt,
 		subsystem->ns = calloc(num_ns, sizeof(struct spdk_nvmf_ns *));
 		if (subsystem->ns == NULL) {
 			SPDK_ERRLOG("Namespace memory allocation failed\n");
+			pthread_mutex_destroy(&subsystem->mutex);
 			free(subsystem);
 			return NULL;
 		}