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linux/sound/drivers
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Takashi Iwai 2ead590bbf ALSA: vx: Fix possible transfer overflow 
commit 874e1f6fad upstream.

The pseudo DMA transfer codes in VX222 and VX-pocket driver have a
slight bug where they check the buffer boundary wrongly, and may
overflow.  Also, the zero sample count might be handled badly for the
playback (although it shouldn't happen in theory).  This patch
addresses these issues.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=141541
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2018-12-16 22:08:24 +00:00
..
mpu401 ALSA: drivers: Convert to snd_card_new() with a device pointer 2014-02-12 10:58:20 +01:00
opl3 ALSA: opl3: Hardening for potential Spectre v1 2018-10-21 08:45:43 +01:00
opl4 ALSA: opl4: use list_move_tail instead of list_del/list_add_tail 2012-09-05 09:14:45 +02:00
pcsp ALSA: drivers: Convert to snd_card_new() with a device pointer 2014-02-12 10:58:20 +01:00
vx ALSA: vx: Fix possible transfer overflow 2018-12-16 22:08:24 +00:00
aloop.c ALSA: aloop: Add missing cable lock to ctl API callbacks 2018-10-21 08:45:49 +01:00
dummy.c ALSA: dummy: Fix a use-after-free at closing 2016-08-22 22:38:20 +01:00
Kconfig ALSA: sound kconfig typo 2013-04-24 14:02:36 +02:00
Makefile ALSA: introduce the snd-aloop module for the PCM loopback 2010-08-09 14:21:11 +02:00
ml403-ac97cr.c ALSA: drivers: Convert to snd_card_new() with a device pointer 2014-02-12 10:58:20 +01:00
mtpav.c ALSA: drivers: Convert to snd_card_new() with a device pointer 2014-02-12 10:58:20 +01:00
mts64.c ALSA: drivers: Convert to snd_card_new() with a device pointer 2014-02-12 10:58:20 +01:00
pcm-indirect2.c Fix common misspellings 2011-03-31 11:26:23 -03:00
pcm-indirect2.h [ALSA] Xilinx ML403 AC97 Controller Reference device driver 2008-01-31 17:29:15 +01:00
portman2x4.c ALSA: drivers: Convert to snd_card_new() with a device pointer 2014-02-12 10:58:20 +01:00
serial-u16550.c ALSA: drivers: Convert to snd_card_new() with a device pointer 2014-02-12 10:58:20 +01:00
virmidi.c ALSA: drivers: Convert to snd_card_new() with a device pointer 2014-02-12 10:58:20 +01:00