Takashi Iwai 383328af7a ALSA: timer: Fix race between read and ioctl ... The read from ALSA timer device, the function snd_timer_user_tread(), may access to an uninitialized struct snd_timer_user fields when the read is concurrently performed while the ioctl like snd_timer_user_tselect() is invoked. We have already fixed the races among ioctls via a mutex, but we seem to have forgotten the race between read vs ioctl. This patch simply applies (more exactly extends the already applied range of) tu->ioctl_lock in snd_timer_user_tread() for closing the race window. Change-Id: I3b539d6e01d86d5b9cbe813e2616894e6202225f Reported-by: Alexander Potapenko <glider@google.com> Tested-by: Alexander Potapenko <glider@google.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>		2017-07-17 05:11:28 +00:00
..
aoa
arm
atmel
compress_offload
core	ALSA: timer: Fix race between read and ioctl	2017-07-17 05:11:28 +00:00
drivers
firewire
i2c
isa
mips
oss
parisc
pci
pcmcia
ppc
sh
soc	ASoC: msm: qdsp6v2: set pointer to NULL after free.	2017-06-26 20:42:03 +03:00
sparc
spi
synth
usb	ALSA: usb-audio: Fix double-free in error paths after snd_usb_add_audio_stream() call	2016-11-11 13:37:28 +11:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c
sound_firmware.c