From 61c6ef2dc83eeb9e87f3cfec4d463fb4bc7401c1 Mon Sep 17 00:00:00 2001 From: Quentin Lambert Date: Sat, 19 Nov 2016 18:41:24 +0100 Subject: [PATCH] coresight: perf: Add a missing call to etm_free_aux Most error branches following the call to alloc_event_data contain a call to etm_free_aux. This patch add a call to etm_free_aux to an error branch that does not call it. This issue was found with Hector. Signed-off-by: Quentin Lambert Signed-off-by: Mathieu Poirier (cherry picked from commit 285fb22a8f3b242727da09d43262ef8dfd6424dd) --- drivers/hwtracing/coresight/coresight-etm-perf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c index 5a346fc8ce06..17741969026e 100644 --- a/drivers/hwtracing/coresight/coresight-etm-perf.c +++ b/drivers/hwtracing/coresight/coresight-etm-perf.c @@ -215,7 +215,7 @@ static void *etm_setup_aux(int event_cpu, void **pages, */ sink = coresight_get_enabled_sink(true); if (!sink) - return NULL; + goto err; INIT_WORK(&event_data->work, free_event_data);