acrn-kernel/sound/hda
Takashi Iwai 4214c5349c ALSA: hda - Fix NULL dereference from CA0132 DSP loader
The CA0132 DSP loader leads to NULL deference since the recent
transition to HDA core code, as it unconditionally accesses
hdac_stream->substream->runtime.  For DSP loading, the substream
shouldn't be assigned.

This patch addresses the NULL dereference above in addition to assure
the substream is cleared while DSP loading.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=98151
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-19 11:35:13 +02:00
..
Kconfig ALSA: hda - Add DSP loader to core library code 2015-04-16 07:28:27 +02:00
Makefile ALSA: hda - Add the controller helper codes to hda-core module 2015-04-16 07:27:58 +02:00
array.c ALSA: hda - Move generic array helpers to core lib 2015-03-23 13:19:35 +01:00
hda_bus_type.c
hdac_bus.c ALSA: hda - Add the controller helper codes to hda-core module 2015-04-16 07:27:58 +02:00
hdac_controller.c ALSA: hda - moved alloc/free stream pages function to controller library 2015-04-16 07:31:22 +02:00
hdac_device.c ALSA: hda - allow a codec to control the link power 2015-04-29 12:27:52 +02:00
hdac_regmap.c ALSA: hda - set GET bit when adding a vendor verb to the codec regmap 2015-04-14 07:25:42 +02:00
hdac_stream.c ALSA: hda - Fix NULL dereference from CA0132 DSP loader 2015-05-19 11:35:13 +02:00
hdac_sysfs.c ALSA: hda - Expose codec type sysfs 2015-04-13 10:43:54 +02:00
local.h ALSA: hda - Add widget sysfs tree 2015-03-23 13:17:27 +01:00
trace.c ALSA: hda - Re-add tracepoints to HD-audio core driver 2015-03-23 13:17:58 +01:00
trace.h ALSA: hda - add hdac stream trace 2015-05-18 10:06:20 +02:00