Peter Ujfalusi f69d2cd846 ASoC: SOF: pcm: Clear the susbstream pointer to NULL on close ...

commit 46c7b901e2 upstream.

The spcm->stream[substream->stream].substream is set during open and was
left untouched. After the first PCM stream it will never be NULL and we
have code which checks for substream NULLity as indication if the stream is
active or not.
For the compressed cstream pointer the same has been done, this change will
correct the handling of PCM streams.

Fixes: 090349a9fe ("ASoC: SOF: Add support for compress API for stream data/offset")
Cc: stable@vger.kernel.org
Reported-by: Curtis Malainey <cujomalainey@chromium.org>
Closes: https://github.com/thesofproject/linux/pull/5214
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
Link: https://patch.msgid.link/20250205135232.19762-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-02-27 04:10:52 -08:00

..

amd

ASoC: SOF: amd: Fix for acp init sequence

2024-09-04 13:28:23 +02:00

imx

ASoC: SOF: imx8m: Fix DSP control regmap retrieval

2024-08-03 08:54:39 +02:00

intel

ASoC: SOF: Intel: hda-dsp: Make sure that no irq handler is pending before suspend

2024-08-29 17:33:28 +02:00

mediatek

ASoC: SOF: mediatek: Add missing board compatible

2024-09-30 16:25:07 +02:00

xtensa

…

compress.c

ASoC: SOF: Use no_reply calls for TX

2023-04-20 12:51:45 +01:00

control.c

…

core.c

ASoC: SOF: core: Ensure sof_ops_free() is still called when probe never ran.

2023-11-20 11:59:21 +01:00

debug.c

ASoC: SOF: debug: conditionally bump runtime_pm counter on exceptions

2023-05-15 10:20:57 +09:00

iomem-utils.c

…

ipc3-control.c

ASoC: sof: Improve sof_ipc3_bytes_ext_put function

2023-05-23 19:31:14 +01:00

ipc3-dtrace.c

ASoC: SOF: ipc3-dtrace: Switch to memdup_user_nul() helper

2023-08-07 19:56:07 +01:00

ipc3-loader.c

ASoC: SOF: Add some bounds checking to firmware data

2024-03-26 18:19:48 -04:00

ipc3-pcm.c

ASoC: SOF: pcm: Restrict DSP D0i3 during S0ix to IPC3

2024-06-12 11:11:25 +02:00

ipc3-priv.h

ASoC: SOF: Refactor rx function for fuzzing

2023-06-09 10:44:39 +01:00

ipc3-topology.c

ASoC: SOF: ipc3-topology: fix resource leaks in sof_ipc3_widget_setup_comp_dai()

2024-12-14 19:59:49 +01:00

ipc3.c

ASoC: SOF: IPC3: fix message bounds on ipc ops

2024-02-23 09:25:14 +01:00

ipc4-control.c

ASoC: SOF: ipc4-control: Add support for ALSA enum control

2024-11-08 16:28:27 +01:00

ipc4-fw-reg.h

…

ipc4-loader.c

ASoC: SOF: ipc4-loader: remove the CPC check warnings

2024-01-25 15:35:58 -08:00

ipc4-mtrace.c

…

ipc4-pcm.c

ASoC: SOF: ipc4-pcm: Workaround for crashed firmware on system suspend

2024-03-26 18:19:11 -04:00

ipc4-priv.h

ASoC: SOF: ipc4-loader/topology: Query the CPC value from manifest

2023-05-22 11:18:38 +01:00

ipc4-topology.c

ASoC: SOF: ipc4-control: Add support for ALSA enum control

2024-11-08 16:28:27 +01:00

ipc4-topology.h

ASoC: SOF: ipc4-topology: Add definition for generic switch/enum control

2024-11-08 16:28:27 +01:00

ipc4.c

ASoC: SOF: ipc4: check return value of snd_sof_ipc_msg_data

2024-08-29 17:33:31 +02:00

ipc.c

…

Kconfig

ASoC: SOF: Add IPC3 Kernel Injector

2023-06-09 10:44:40 +01:00

loader.c

…

Makefile

ASoC: SOF: Add IPC3 Kernel Injector

2023-06-09 10:44:40 +01:00

nocodec.c

ASoC: sof: use asoc_dummy_dlc

2023-05-08 08:47:07 +09:00

ops.c

…

ops.h

…

pcm.c

ASoC: SOF: pcm: Clear the susbstream pointer to NULL on close

2025-02-27 04:10:52 -08:00

pm.c

ASoC: SOF: pm: Remove duplicated code in sof_suspend

2023-06-16 12:53:53 +01:00

sof-acpi-dev.c

…

sof-acpi-dev.h

…

sof-audio.c

ASoC: SOF: sof-audio: Skip unprepare for in-use widgets on error rollback

2024-07-25 09:50:50 +02:00

sof-audio.h

ASoC: SOF: pcm: Restrict DSP D0i3 during S0ix to IPC3

2024-06-12 11:11:25 +02:00

sof-client-ipc-flood-test.c

ASoC: SOF: Use no_reply calls for TX

2023-04-20 12:51:45 +01:00

sof-client-ipc-kernel-injector.c

ASoC: SOF: Add IPC3 Kernel Injector

2023-06-09 10:44:40 +01:00

sof-client-ipc-msg-injector.c

…

sof-client-probes-ipc3.c

ASoC: SOF: Use no_reply calls for TX

2023-04-20 12:51:45 +01:00

sof-client-probes-ipc4.c

ASoC: SOF: sof-client-probes-ipc4: Set param_size extension bits

2024-11-14 13:19:34 +01:00

sof-client-probes.c

ASoC: sof: merge DAI call back functions into ops

2023-08-14 13:10:09 +01:00

sof-client-probes.h

…

sof-client.c

ASoC: SOF: Add IPC3 Kernel Injector

2023-06-09 10:44:40 +01:00

sof-client.h

ASoC: SOF: Add IPC3 Kernel Injector

2023-06-09 10:44:40 +01:00

sof-of-dev.c

…

sof-of-dev.h

…

sof-pci-dev.c

ASoC: SOF: Pass PCI SSID to machine driver

2023-11-28 17:19:42 +00:00

sof-pci-dev.h

…

sof-priv.h

ASoC: SOF: Add new sof_debug flag to request message payload dump

2023-06-16 12:53:50 +01:00

sof-utils.c

…

sof-utils.h

…

stream-ipc.c

ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()

2025-02-27 04:10:52 -08:00

topology.c

ASoc: SOF: topology: Clear SOF link platform name upon unload

2024-09-12 11:11:44 +02:00

trace.c

…