Takashi Iwai 8e6b1a72a7 ALSA: aloop: Fix access to not-yet-ready substream via cable ... In loopback_open() and loopback_close(), we assign and release the substream object to the corresponding cable in a racy way. It's neither locked nor done in the right position. The open callback assigns the substream before its preparation finishes, hence the other side of the cable may pick it up, which may lead to the invalid memory access. This patch addresses these: move the assignment to the end of the open callback, and wrap with cable->lock for avoiding concurrent accesses. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>		2018-03-22 10:40:27 +01:00
..
ac97	ALSA: ac97: kconfig: Remove select of undefined symbol AC97	2018-02-12 08:16:39 +01:00
aoa	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
arm	Merge remote-tracking branches 'asoc/topic/ac97', 'asoc/topic/ac97-mfd', 'asoc/topic/amd' and 'asoc/topic/arizona-mfd' into asoc-next	2017-11-10 21:31:02 +00:00
atmel	ASoC: Updates for v4.14	2017-09-04 14:50:49 +02:00
core	ALSA: pcm: Fix UAF in snd_pcm_oss_get_formats()	2018-03-11 10:25:10 +01:00
drivers	ALSA: aloop: Fix access to not-yet-ready substream via cable	2018-03-22 10:40:27 +01:00
firewire	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
hda	Merge branch 'topic/hdac-hdmi' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-intel	2018-01-12 21:19:05 +00:00
i2c	ASoC: Updates for v4.15	2017-11-13 15:45:57 +01:00
isa	ALSA: gus: Delete an error message for a failed memory allocation in snd_gf1_dma_transfer_block()	2017-11-29 09:29:36 +01:00
mips	ALSA: sgio2audio: Improve a size determination in snd_sgio2audio_create()	2017-11-29 09:29:31 +01:00
oss	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
parisc	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pci	ALSA: hda/realtek - Fix speaker no sound after system resume	2018-03-22 09:43:28 +01:00
pcmcia	ALSA: pcmcia: constify snd_pcm_ops structures	2017-08-19 11:02:21 +02:00
ppc	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
sh	ALSA: sh: aica: Convert timers to use timer_setup()	2017-10-05 08:20:17 +02:00
soc	Merge remote-tracking branches 'asoc/fix/amd', 'asoc/fix/hdmi-codec', 'asoc/fix/rt5651', 'asoc/fix/samsung', 'asoc/fix/sgtl5000', 'asoc/fix/sunxi' and 'asoc/fix/wm-adsp' into asoc-linus	2018-03-12 09:14:07 -07:00
sparc	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
spi	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
synth	ASoC: Updates for v4.15	2017-11-13 15:45:57 +01:00
usb	ALSA: usb-audio: Add a quirck for B&W PX headphones	2018-02-24 11:28:05 +01:00
x86	ALSA: x86: Fix potential crash at error path	2018-02-28 08:46:00 +01:00
Kconfig	ASoC: Updates for v4.15	2017-11-13 15:45:57 +01:00
Makefile	ASoC: Updates for v4.15	2017-11-13 15:45:57 +01:00
ac97_bus.c	…
last.c	…
sound_core.c	sound: Remove leftover msnd init declarations	2018-01-11 17:10:34 +01:00