Linux kernel bug fix: ASoC: SOF: ipc4-mtrace: protect per-core nodes against multiple open
Subsystem: sound (sound/soc/sof/ipc4-mtrace.c)
Bug type: crash, severity: high
Files changed: sound/soc/sof/ipc4-mtrace.c
Introduced by Peter Ujfalusi on 2022-09-09 18:48:48 +0100; fixed by Kai Vehmanen on 2022-10-18 21:17:21 +0100 (lifetime: 39 days)