From 8c1180ead802788d53c702481b6e129d9c088a3c Mon Sep 17 00:00:00 2001
From: Liu Xiaodong <xiaodong.liu@intel.com>
Date: Tue, 10 May 2022 11:14:48 -0400
Subject: [PATCH] nvme/perf: fix memory leak of zipf

Change-Id: Ide74485a4d6e71e46db3e365a3cbe21480ea54c3
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12608
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
---
 examples/nvme/perf/perf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/nvme/perf/perf.c b/examples/nvme/perf/perf.c
index 04d398b65..7994a96cc 100644
--- a/examples/nvme/perf/perf.c
+++ b/examples/nvme/perf/perf.c
@@ -1270,6 +1270,7 @@ register_ns(struct spdk_nvme_ctrlr *ctrlr, struct spdk_nvme_ns *ns)
 		printf("WARNING: IO size %u (-o) is not a multiple of nsid %u sector size %u."
 		       " Removing this ns from test\n", g_io_size_bytes, spdk_nvme_ns_get_id(ns), entry->block_size);
 		g_warn = true;
+		spdk_zipf_free(&entry->zipf);
 		free(entry);
 		return;
 	}