Takashi Iwai 3567eb6af6 ALSA: seq: Fix race at timer setup and close ... ALSA sequencer code has an open race between the timer setup ioctl and the close of the client. This was triggered by syzkaller fuzzer, and a use-after-free was caught there as a result. This patch papers over it by adding a proper queue->timer_mutex lock around the timer-related calls in the relevant code path. Reported-by: Dmitry Vyukov <dvyukov@google.com> Tested-by: Dmitry Vyukov <dvyukov@google.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>		2016-01-12 17:50:41 +01:00
..
oss	ALSA: oss: consolidate kmalloc/memset 0 call to kzalloc	2015-12-20 22:31:02 +01:00
seq	ALSA: seq: Fix race at timer setup and close	2016-01-12 17:50:41 +01:00
compress_offload.c	ALSA: compress: add support for 32bit calls in a 64bit kernel	2015-12-07 10:44:48 +01:00
control_compat.c	ALSA: control: Use standard printk helpers	2014-02-14 08:14:14 +01:00
control.c	ALSA: ctl: fix to handle several elements added by one operation for userspace element	2015-04-13 10:31:49 +02:00
ctljack.c	ALSA: jack: Fix endless loop at unique index detection	2015-06-26 06:59:57 +02:00
device.c	Merge branch 'topic/hda-unbind' into for-next	2015-03-16 14:48:20 +01:00
hrtimer.c	sound: Use hrtimer_resolution instead of hrtimer_get_res()	2015-04-22 17:06:48 +02:00
hwdep_compat.c	[PATCH] hwdep_compat missed __user annotations	2006-10-10 15:37:21 -07:00
hwdep.c	ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS	2015-05-27 21:25:19 +02:00
info_oss.c	ALSA: core: Clean up OSS proc file management	2015-04-24 17:31:08 +02:00
info.c	ALSA: info: Drop kerneldoc comment from snd_info_create_entry()	2015-05-18 09:45:11 +02:00
init.c	ALSA: Fix uninintialized error return	2015-06-29 19:08:31 +02:00
isadma.c	ALSA: core: Use standard printk helpers	2014-02-14 08:14:15 +01:00
jack.c	ALSA: jack: Remove MODULE_*() macros	2015-05-21 11:32:51 +02:00
Kconfig	ALSA: timer: add config item to export PCM timer disabling for expert	2015-10-16 14:31:38 +02:00
Makefile	ALSA: timer: add config item to export PCM timer disabling for expert	2015-10-16 14:31:38 +02:00
memalloc.c	genalloc: rename of_get_named_gen_pool() to of_gen_pool_get()	2015-06-30 19:45:01 -07:00
memory.c	ALSA: Include linux/uaccess.h and linux/bitopts.h instead of asm/*	2015-01-28 17:25:07 +01:00
misc.c	ALSA: Allow pass NULL dev for snd_pci_quirk_lookup()	2014-10-08 12:08:38 +02:00
pcm_compat.c	ALSA: core: pass audio tstamp config from userspace in compat mode	2015-02-20 17:30:05 +01:00
pcm_dmaengine.c	ALSA: Fix spelling typo in Documentation/DocBook/alsa-driver-api.xml	2015-03-04 12:12:59 +01:00
pcm_drm_eld.c	ALSA: pcm: add DRM ELD helper	2015-05-22 16:01:44 +02:00
pcm_iec958.c	ALSA: pcm: add IEC958 channel status helper	2015-05-22 16:01:47 +02:00
pcm_lib.c	ALSA: Constify ratden/ratnum constraints	2015-10-28 11:42:22 +01:00
pcm_memory.c	ALSA: Include linux/io.h instead of asm/io.h	2015-01-28 16:49:33 +01:00
pcm_misc.c	ALSA: pcm: Add big-endian DSD sample formats and fix XMOS DSD sample format	2014-11-21 15:13:28 +01:00
pcm_native.c	ALSA: pcm: constify action_ops structures	2015-11-30 11:39:13 +01:00
pcm_timer.c	ALSA: pcm: Use standard printk helpers	2014-02-14 08:14:15 +01:00
pcm_trace.h	ALSA: pcm: Replace PCM hwptr tracking with tracepoints	2014-11-04 14:09:14 +01:00
pcm.c	ALSA: pcm: remove structure member of 'struct snd_pcm_hwptr_log *' type because this structure had been removed	2015-09-13 12:03:15 +02:00
rawmidi_compat.c	[ALSA] Remove xxx_t typedefs: Raw MIDI	2006-01-03 12:17:35 +01:00
rawmidi.c	ALSA: core: Drop superfluous error/debug messages after malloc failures	2015-03-10 15:42:14 +01:00
rtctimer.c	ALSA: timer: Use standard printk helpers	2014-02-14 08:14:17 +01:00
sgbuf.c	ALSA: core: Deletion of unnecessary checks before two function calls	2014-11-21 20:06:57 +01:00
sound_oss.c	ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS	2015-05-27 21:25:19 +02:00
sound.c	ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS	2015-05-27 21:25:19 +02:00
timer_compat.c	ALSA: Kill snd_assert() in sound/core/*	2008-08-13 11:46:35 +02:00
timer.c	ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS	2015-05-27 21:25:19 +02:00
vmaster.c	ALSA: core: Use standard printk helpers	2014-02-14 08:14:15 +01:00