From 9199b918ea5ea07e60faa3acccd42ca98f5b6de8 Mon Sep 17 00:00:00 2001
From: Ziye Yang <ziye.yang@intel.com>
Date: Wed, 5 Dec 2018 02:42:07 +0800
Subject: [PATCH] nvmf: fix the error path for shared data buffer free.

Since we use aligned buffer, I think that the error handling
path here is not correct, the address is wrong.

Change-Id: I5bcb7f050199496423f861fd6aea65e0fe48c804
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.gerrithub.io/435992 (master)
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> (master)
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> (master)
Reviewed-by: Seth Howell <seth.howell5141@gmail.com> (master)
Reviewed-on: https://review.gerrithub.io/c/438100
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
---
 lib/nvmf/rdma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/nvmf/rdma.c b/lib/nvmf/rdma.c
index 46f60be15..5439a6a88 100644
--- a/lib/nvmf/rdma.c
+++ b/lib/nvmf/rdma.c
@@ -1178,7 +1178,7 @@ spdk_nvmf_rdma_request_fill_iovs(struct spdk_nvmf_rdma_transport *rtransport,
 err_exit:
 	while (i) {
 		i--;
-		spdk_mempool_put(rtransport->data_buf_pool, rdma_req->req.iov[i].iov_base);
+		spdk_mempool_put(rtransport->data_buf_pool, rdma_req->data.buffers[i]);
 		rdma_req->req.iov[i].iov_base = NULL;
 		rdma_req->req.iov[i].iov_len = 0;