Cezary Rojewski 084ca21693 ALSA: hda: Error out if invalid stream is being setup ...

Scenario when snd_hdac_stream_setup_periods() receives an instance of
struct hdac_stream with neither ->substream nor ->cstream initialized is
invalid.

Simultaneously addresses "uninitialized symbol 'dmab'" error reported by
Smatch.

Fixes: 3e9582267e3a ("ALSA: hda: Interrupt servicing and BDL setup for compress streams")
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221208142635.1514944-1-cezary.rojewski@intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2022-12-09 09:54:53 +01:00

..

ext

ALSA: hda: Allow for compress stream to hdac_ext_stream assignment

2022-12-05 14:05:18 +00:00

array.c

treewide: Add SPDX license identifier for missed files

2019-05-21 10:50:45 +02:00

hda_bus_type.c

treewide: Add SPDX license identifier for more missed files

2019-05-21 10:50:45 +02:00

hdac_bus.c

ALSA: hda: Skip event processing for unregistered codecs

2022-07-15 16:26:50 +02:00

hdac_component.c

ALSA: hda/i915 - fix list corruption with concurrent probes

2020-10-09 16:46:04 +02:00

hdac_controller.c

ALSA: hda: Interrupt servicing and BDL setup for compress streams

2022-12-05 14:05:20 +00:00

hdac_device.c

ALSA: hda/realtek - Add HW8326 support

2022-06-08 10:41:19 +02:00

hdac_i915.c

ALSA: hda: Fix discovery of i915 graphics PCI device

2022-06-21 14:05:12 +02:00

hdac_regmap.c

ALSA: hda: fix kernel-doc warnings

2021-03-02 10:21:36 +01:00

hdac_stream.c

ALSA: hda: Error out if invalid stream is being setup

2022-12-09 09:54:53 +01:00

hdac_sysfs.c

ALSA: hda: fix potential memleak in 'add_widget_node'

2022-11-10 15:28:12 +01:00

hdmi_chmap.c

ALSA: hda: Replace runtime->status->state reference to runtime->state

2022-09-27 08:47:33 +02:00

intel-dsp-config.c

ASoC: hda: intel-dsp-config: add ES83x6 quirk for IceLake

2022-11-01 11:01:15 +00:00

intel-nhlt.c

ALSA: hda: intel-nhlt: add intel_nhlt_ssp_mclk_mask()

2022-09-20 12:25:03 +01:00

intel-sdw-acpi.c

ALSA: Replace acpi_bus_get_device()

2022-02-01 08:08:08 +01:00

Kconfig

ALSA: hda: Revert "ALSA: hda: Allow setting preallocation again for x86"

2021-03-19 16:55:11 +01:00

local.h

ALSA: hda: Unexport some local helper functions

2020-05-16 08:29:49 +02:00

Makefile

ALSA: hda: move Intel SoundWire ACPI scan to dedicated module

2021-03-02 15:33:00 +01:00

trace.c

ALSA: hda - Re-add tracepoints to HD-audio core driver

2015-03-23 13:17:58 +01:00

trace.h

tracing: ALSA: hda: Remove string manipulation out of the fast path

2022-07-04 14:31:19 +02:00