From 017e10e9efec2d4065e9c6631d24be93ad5f02fd Mon Sep 17 00:00:00 2001
From: Eric Wild <ewild@sysmocom.de>
Date: Mon, 21 Jun 2021 23:46:38 +0200
Subject: [PATCH] cardem: free the buf

This leak was probably hard to notice since config commands are usually
rarely sent.

Change-Id: I21411ef78a32a5258a7008272774cdb83119b413
---
 firmware/libcommon/source/mode_cardemu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/firmware/libcommon/source/mode_cardemu.c b/firmware/libcommon/source/mode_cardemu.c
index a357f15d..b9971eda 100644
--- a/firmware/libcommon/source/mode_cardemu.c
+++ b/firmware/libcommon/source/mode_cardemu.c
@@ -705,6 +705,7 @@ static void dispatch_usb_command_cardem(struct msgb *msg, struct cardem_inst *ci
 	case SIMTRACE_MSGT_BD_CEMU_CONFIG:
 		cfg = (struct cardemu_usb_msg_config *) msg->l2h;
 		card_emu_set_config(ci->ch, cfg, msgb_l2len(msg));
+		usb_buf_free(msg);
 		break;
 	case SIMTRACE_MSGT_BD_CEMU_STATS:
 	default: