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Takashi Iwai 9ddf1aeb21 ALSA: hda - Fix non-snoop page handling 
For non-snoop mode, we fiddle with the page attributes of CORB/RIRB
and the position buffer, but also the ring buffers.  The problem is
that the current code blindly assumes that the buffer is contiguous.
However, the ring buffers may be SG-buffers, thus a wrong vmapped
address is passed there, leading to Oops.

This patch fixes the handling for SG-buffers.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=800701

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-01-29 18:18:00 +01:00
..
aoa sound/aoa: Adapt to new i2c probing scheme 2012-07-11 18:22:48 +10:00
arm ALSA: pxa27x: fix ac97 warm reset 2013-01-08 11:27:35 +00:00
atmel ALSA: atmel: remove __dev* attributes 2012-12-07 07:22:12 +01:00
core Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-12-13 12:00:02 -08:00
drivers ALSA: drivers: remove __dev* attributes 2012-12-07 07:34:32 +01:00
firewire ALSA: firewire-speakers: remove __dev* attributes 2012-12-07 07:29:30 +01:00
i2c ALSA: Fix typo in drivers sound 2012-11-04 09:20:58 +01:00
isa ALSA: Remove the rest of __devinit* in comments 2012-12-07 07:41:56 +01:00
mips ALSA: mips: remove __dev* attributes 2012-12-07 07:29:45 +01:00
oss sound: oss/pas2: Fix possible access out of array 2013-01-04 10:38:27 +01:00
parisc ALSA: parisc/harmony: remove __dev* attributes 2012-12-07 07:30:11 +01:00
pci ALSA: hda - Fix non-snoop page handling 2013-01-29 18:18:00 +01:00
pcmcia ALSA: pdaudiocf: Remove superfluous pm_message_t argument from suspend 2012-07-03 08:23:08 +02:00
ppc ALSA: ppc: remove __dev* attributes 2012-12-07 07:33:30 +01:00
sh ALSA: sh: remove __dev* attributes 2012-12-07 07:33:47 +01:00
soc Merge remote-tracking branch 'asoc/fix/wm2200' into tmp 2013-01-22 16:26:33 +08:00
sparc ALSA: sparc: remove __dev* attributes 2012-12-07 07:34:04 +01:00
spi ALSA: at73c213: remove __dev* attributes 2012-12-07 07:34:13 +01:00
synth
usb ALSA: usb-audio: fix invalid length check for RME and other UAC 2 devices 2013-01-27 10:22:56 +01:00
ac97_bus.c
Kconfig sound: remove reference to feature-removal-schedule.txt 2012-12-17 17:15:12 -08:00
last.c ALSA: Remove the last mention of SNDRV_MAIN_OBJECT_FILE 2012-09-03 10:07:23 +02:00
Makefile
sound_core.c sound: remove reference to feature-removal-schedule.txt 2012-12-17 17:15:12 -08:00
sound_firmware.c sound_firmware: don't pass crap to filp_close() 2012-07-29 21:24:22 +04:00