From: Jeeja KP <jeeja.kp@intel.com>
Date: Thu, 5 May 2016 05:49:18 +0000 (+0530)
Subject: ASoC: topology: Fix memory leak in widget creation
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8ea416748bb04b7a778cb8d2fd5ec7fa51b9d521;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ASoC: topology: Fix memory leak in widget creation

name and sname allocated in widget create are not freed when
creation is successful, so free them.

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 29ae3d3a0f8a..ee7f15aa46fc 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -1481,6 +1481,8 @@ widget:
 	widget->dobj.type = SND_SOC_DOBJ_WIDGET;
 	widget->dobj.ops = tplg->ops;
 	widget->dobj.index = tplg->index;
+	kfree(template.sname);
+	kfree(template.name);
 	list_add(&widget->dobj.list, &tplg->comp->dobj_list);
 	return 0;