Takashi Iwai 5568147015 ALSA: msnd: Optimize / harden DSP and MIDI loops ... commit 20e2b791796bd68816fa115f12be5320de2b8021 upstream. The ISA msnd drivers have loops fetching the ring-buffer head, tail and size values inside the loops. Such codes are inefficient and fragile. This patch optimizes it, and also adds the sanity check to avoid the endless loops. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=196131 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=196133 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: grygorii tertychnyi <gtertych@cisco.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-09-13 14:09:46 -07:00
..
aoa
arm
atmel
core	ALSA: core: Fix unexpected error at replacing user TLV	2017-08-30 10:19:22 +02:00
drivers	ALSA: dummy: Fix a use-after-free at closing	2016-07-27 09:47:37 -07:00
firewire	ALSA: firewire-lib: fix inappropriate assignment between signed/unsigned type	2017-05-02 21:19:55 -07:00
hda	ALSA: hda: Fix krealloc() with __GFP_ZERO usage	2016-08-20 18:09:24 +02:00
i2c
isa	ALSA: msnd: Optimize / harden DSP and MIDI loops	2017-09-13 14:09:46 -07:00
mips
oss
parisc
pci	ALSA: au88x0: Fix zero clear of stream->resources	2017-09-02 07:06:50 +02:00
pcmcia
ppc	ALSA: ppc/awacs: shut up maybe-uninitialized warning	2017-05-08 07:46:01 +02:00
sh
soc	ASoC: rsnd: don't call update callback if it was NULL	2017-08-30 10:19:28 +02:00
sparc	ALSA: Add missing dependency on CONFIG_SND_TIMER	2016-02-17 12:30:58 -08:00
spi
synth
usb	ALSA: usb-audio: Add mute TLV for playback volumes on C-Media devices	2017-08-24 17:02:35 -07:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c	sound: fix check for error condition of register_chrdev()	2015-11-07 11:14:30 +01:00
sound_firmware.c