linux/sound/oss
Dan Carpenter d4cfa4d12f OSS: soundcard: locking bug in sound_ioctl()
We shouldn't return directly here because we're still holding the
&soundcard_mutex.

This bug goes all the way back to the start of git.  It's strange that
no one has complained about it as a runtime bug.

CC: stable@kernel.org
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-10-11 13:44:17 +02:00
..
dmasound sound/oss: convert to unlocked_ioctl 2010-07-12 22:36:47 +02:00
.gitignore
ac97_codec.c
ad1848_mixer.h
ad1848.c sound/oss: Adjust confusing if indentation 2010-08-06 09:59:24 +02:00
ad1848.h
aedsp16.c
au1550_ac97.c sound: oss: au1550_ac97.c removed duplicated #include 2010-08-06 09:58:59 +02:00
audio.c
bin2hex.c
CHANGELOG
coproc.h sound/oss/coproc.h: Checkpatch cleanup 2010-03-02 11:22:19 +01:00
dev_table.c sound: oss: off by one bug 2010-01-08 09:17:51 +01:00
dev_table.h
dmabuf.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hex2hex.c
kahlua.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
Kconfig
Makefile
midi_ctrl.h
midi_synth.c sound: oss: midi_synth: check get_user() return value 2010-07-29 12:25:06 +02:00
midi_synth.h
midibuf.c
mpu401.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mpu401.h
msnd_classic.c
msnd_classic.h
msnd_pinnacle.c sound: oss: msnd: check request_region() return value 2010-07-29 13:48:57 +02:00
msnd_pinnacle.h
msnd.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
msnd.h
opl3_hw.h
opl3.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
os.h
pas2_card.c
pas2_midi.c
pas2_mixer.c
pas2_pcm.c
pas2.h
pss.c sound/oss/pss: Fix test of unsigned in pss_reset_dsp() and pss_download_boot() 2009-12-17 12:19:12 +01:00
README.FIRST
sb_audio.c
sb_card.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sb_card.h
sb_common.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sb_ess.c
sb_ess.h
sb_midi.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sb_mixer.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sb_mixer.h
sb.h
sequencer.c sound: sequencer: clean up remove bogus check 2010-03-16 07:52:13 +01:00
sh_dac_audio.c sound: oss: sh_dac_audio.c removed duplicated #include 2010-08-12 09:14:02 +02:00
sound_calls.h
sound_config.h sound: oss: off by one bug 2010-01-08 09:17:51 +01:00
sound_firmware.h
sound_timer.c sound: oss: fix uninitialized spinlock 2010-08-28 11:57:54 +02:00
soundcard.c OSS: soundcard: locking bug in sound_ioctl() 2010-10-11 13:44:17 +02:00
soundvers.h
swarm_cs4297a.c sound/oss: convert to unlocked_ioctl 2010-07-12 22:36:47 +02:00
sys_timer.c
trix.c
tuning.h
uart401.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
uart6850.c
ulaw.h
v_midi.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
v_midi.h sound/oss/v_midi.h: Checkpatch cleanup 2010-03-02 11:22:08 +01:00
vidc_fill.S
vidc.c sound/oss: Remove dead CONFIG_SOFTOSS* 2010-07-21 15:02:46 +02:00
vidc.h
vwsnd.c sound/oss: convert to unlocked_ioctl 2010-07-12 22:36:47 +02:00
waveartist.c sound: oss: waveartist: simplify waveartist_sleep() 2010-07-26 10:33:41 +02:00
waveartist.h

The modular sound driver patches were funded by Red Hat Software 
(www.redhat.com). The sound driver here is thus a modified version of 
Hannu's code. Please bear that in mind when considering the appropriate
forums for bug reporting. 

Alan Cox