linux/sound/core
Greg Kroah-Hartman 5d99a8b814 SOUND: fix race in device_create
There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-05-20 13:31:55 -07:00
..
oss
seq [ALSA] seq-oss - Remove invalid BUG() 2008-04-24 12:00:14 +02:00
Kconfig [ALSA] Move vmaster code to sound core 2008-04-24 12:00:12 +02:00
Makefile [ALSA] Move vmaster code to sound core 2008-04-24 12:00:12 +02:00
control.c
control_compat.c
device.c
hwdep.c
hwdep_compat.c
info.c proc: remove proc_root from drivers 2008-04-29 08:06:18 -07:00
info_oss.c
init.c [ALSA] Clean up snd_card_free*() 2008-04-24 12:00:39 +02:00
isadma.c
memalloc.c sound: use non-racy method for /proc/driver/snd-page-alloc creation 2008-04-29 08:06:20 -07:00
memory.c
misc.c [ALSA] sound: this amplifier only goes up to 7 2008-04-24 12:00:35 +02:00
pcm.c
pcm_compat.c
pcm_lib.c
pcm_memory.c
pcm_misc.c
pcm_native.c
pcm_timer.c
rawmidi.c
rawmidi_compat.c
rtctimer.c
sgbuf.c
sound.c SOUND: fix race in device_create 2008-05-20 13:31:55 -07:00
sound_oss.c
timer.c
timer_compat.c
vmaster.c [ALSA] Keep private TLV entry in vmaster itself 2008-04-24 12:00:12 +02:00