Takashi Iwai 297224fc09 ALSA: seq: oss: Fix racy open/close of MIDI devices ... Although snd_seq_oss_midi_open() and snd_seq_oss_midi_close() can be called concurrently from different code paths, we have no proper data protection against races. Introduce open_mutex to each seq_oss_midi object for avoiding the races. Reported-by: "Gong, Sishuai" <sishuai@purdue.edu> Closes: https://lore.kernel.org/r/7DC9AF71-F481-4ABA-955F-76C535661E33@purdue.edu Link: https://lore.kernel.org/r/20230612125533.27461-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>		2023-06-16 09:26:41 +02:00
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Makefile
seq_oss.c	ALSA: seq: Fix assignment in if condition	2021-06-09 17:30:26 +02:00
seq_oss_device.h
seq_oss_event.c
seq_oss_event.h
seq_oss_init.c	ALSA: seq: oss: fix typo	2022-03-14 07:51:22 +01:00
seq_oss_ioctl.c
seq_oss_midi.c	ALSA: seq: oss: Fix racy open/close of MIDI devices	2023-06-16 09:26:41 +02:00
seq_oss_midi.h
seq_oss_readq.c
seq_oss_readq.h
seq_oss_rw.c	ALSA: seq: Fix assignment in if condition	2021-06-09 17:30:26 +02:00
seq_oss_synth.c	ALSA: seq: Fix assignment in if condition	2021-06-09 17:30:26 +02:00
seq_oss_synth.h
seq_oss_timer.c
seq_oss_timer.h
seq_oss_writeq.c	ALSA: seq: Fix assignment in if condition	2021-06-09 17:30:26 +02:00
seq_oss_writeq.h