linux/sound/firewire/oxfw
Takashi Sakamoto 498fe23aad ALSA: oxfw: fix memory leak of private data
Although private data of sound card instance is usually allocated in the
tail of the instance, drivers in ALSA firewire stack allocate the private
data before allocating the instance. In this case, the private data
should be released explicitly at .private_free callback of the instance.

This commit fixes memory leak following to the above design.

Fixes: 6c29230e2a ('ALSA: oxfw: delayed registration of sound card')
Cc: <stable@vger.kernel.org> # v4.7+
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-09-13 15:15:39 +02:00
..
Makefile ALSA: oxfw: add scs1x layer 2015-12-22 11:51:27 +01:00
oxfw-command.c ALSA: firewire-lib/bebob/oxfw: improve response evaluation for AV/C commands 2017-04-05 21:37:23 +02:00
oxfw-hwdep.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
oxfw-midi.c ALSA: firewire: Constify snd_rawmidi_ops 2017-01-12 12:50:38 +01:00
oxfw-pcm.c ALSA: pcm: Nuke snd_pcm_lib_mmap_vmalloc() 2018-07-18 08:24:29 +02:00
oxfw-proc.c sound: Use octal not symbolic permissions 2018-05-28 11:27:20 +02:00
oxfw-scs1x.c locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_ONCE()/WRITE_ONCE() 2017-10-25 11:01:08 +02:00
oxfw-spkr.c ALSA: oxfw: move model-specific parameters from common structure 2015-12-22 11:50:31 +01:00
oxfw-stream.c ALSA: firewire-lib: enable the same feature as CIP_SKIP_INIT_DBC_CHECK flag 2016-05-10 17:04:01 +02:00
oxfw.c ALSA: oxfw: fix memory leak of private data 2018-09-13 15:15:39 +02:00
oxfw.h sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00