[dpdk-stable] [PATCH] net/softnic: fix memory leak in connection init

[dapengx.yu at intel.com]

From: Dapeng Yu <dapengx.yu at intel.com>

In function softnic_conn_init(), a block of memory is allocated as
connection buffer, but it is never freed in softnic_conn_free(),
which cause memory leak.

This patch fixes it.

Fixes: 7709a63bf178 ("net/softnic: add connection agent")
Cc: stable at dpdk.org

Signed-off-by: Dapeng Yu <dapengx.yu at intel.com>
---
 drivers/net/softnic/conn.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/softnic/conn.c b/drivers/net/softnic/conn.c
index 8b66580887..a9548beac7 100644
--- a/drivers/net/softnic/conn.c
+++ b/drivers/net/softnic/conn.c
@@ -146,6 +146,7 @@ softnic_conn_free(struct softnic_conn *conn)
 	free(conn->msg_in);
 	free(conn->prompt);
 	free(conn->welcome);
+	free(conn->buf);
 	free(conn);
 }
 
-- 
2.27.0