On 11/19/2016 06:41 PM, Quentin Lambert wrote:
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 <lambert.quentin@xxxxxxxxx>
---
drivers/hwtracing/coresight/coresight-etm-perf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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
*/
sink = coresight_get_enabled_sink(true);
if (!sink)
- return NULL;
+ goto err;
INIT_WORK(&event_data->work, free_event_data);
I realized that I hadn't try to compile after having sent this patch and
I wasn't able to compile it.
Therefore, please ignore it for now.
Quentin
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