From 926ea79ab855d4d5eaf88a3f81e7011a2c9c1e25 Mon Sep 17 00:00:00 2001
From: Konrad Sztyber <konrad.sztyber@intel.com>
Date: Fri, 20 Dec 2019 13:01:33 +0100
Subject: [PATCH] bdev/ocssd: fixed leaking range buffer

The char* buffer storing parallel unit range was never freed in
bdev_ocssd_create RPC call.

Change-Id: Ic24f09c441fa8edba432425c9e2d969cacec8518
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/478612
Reviewed-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
---
 module/bdev/nvme/bdev_ocssd_rpc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/module/bdev/nvme/bdev_ocssd_rpc.c b/module/bdev/nvme/bdev_ocssd_rpc.c
index 3d97dde11..47c5acdb3 100644
--- a/module/bdev/nvme/bdev_ocssd_rpc.c
+++ b/module/bdev/nvme/bdev_ocssd_rpc.c
@@ -45,7 +45,7 @@ struct rpc_create_ocssd_bdev {
 	char		*ctrlr_name;
 	char		*bdev_name;
 	uint32_t	nsid;
-	const char	*range;
+	char		*range;
 };
 
 static const struct spdk_json_object_decoder rpc_create_ocssd_bdev_decoders[] = {
@@ -60,6 +60,7 @@ free_rpc_create_ocssd_bdev(struct rpc_create_ocssd_bdev *rpc)
 {
 	free(rpc->ctrlr_name);
 	free(rpc->bdev_name);
+	free(rpc->range);
 }
 
 struct rpc_bdev_ocssd_create_ctx {