Linux kernel bug fix: device property: Fix usecount for of_graph_get_port_parent()
Subsystem: sound (sound/soc/generic/audio-graph-scu-card.c)
Bug type: refcount, severity: high
Keywords: refcount
Files changed: drivers/of/property.c;sound/soc/generic/audio-graph-card.c;sound/soc/generic/audio-graph-scu-card.c;sound/soc/generic/simple-card-utils.c;sound/soc/soc-core.c
Introduced by Kuninori Morimoto on 2017-05-17 10:21:21 +0100; fixed by Tony Lindgren on 2017-08-01 15:15:42 +0100 (lifetime: 76 days)