From: Takashi Iwai <tiwai@xxxxxxx> commit 6c3171ef76a0bad892050f6959a7eac02fb16df7 upstream. This is a similar bug like the previous case for virmidi: the invalid running status is kept after receiving a sysex message. Again the fix is to clear the running status after handling the sysex. Cc: <stable@xxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/3b4a4e0f232b7afbaf0a843f63d0e538e3029bfd.camel@xxxxxxxx Link: https://lore.kernel.org/r/20200316090506.23966-3-tiwai@xxxxxxx Signed-off-by: Takashi Iwai <tiwai@xxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/core/seq/oss/seq_oss_midi.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/core/seq/oss/seq_oss_midi.c +++ b/sound/core/seq/oss/seq_oss_midi.c @@ -602,6 +602,7 @@ send_midi_event(struct seq_oss_devinfo * len = snd_seq_oss_timer_start(dp->timer); if (ev->type == SNDRV_SEQ_EVENT_SYSEX) { snd_seq_oss_readq_sysex(dp->readq, mdev->seq_device, ev); + snd_midi_event_reset_decode(mdev->coder); } else { len = snd_midi_event_decode(mdev->coder, msg, sizeof(msg), ev); if (len > 0)
