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linux/sound/soc/intel
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Richard Fitzgerald aea038062e ASoC: Intel: sof_sdw: Prevent jump to NULL add_sidecar callback 
[ Upstream commit 87cab86925 ]

In create_sdw_dailink() check that sof_end->codec_info->add_sidecar
is not NULL before calling it.

The original code assumed that if include_sidecar is true, the codec
on that link has an add_sidecar callback. But there could be other
codecs on the same link that do not have an add_sidecar callback.

Fixes: da52441802 ("ASoC: Intel: sof_sdw: Add callbacks to register sidecar devices")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250919140235.1071941-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-10-15 12:00:13 +02:00
..
atom ASoC: Intel: sst: Fix used of uninitialized ctx to log an error 2024-10-28 16:44:52 +00:00
avs ASoC: Intel: avs: Fix uninitialized pointer error in probe() 2025-08-20 18:30:49 +02:00
boards ASoC: Intel: sof_sdw: Prevent jump to NULL add_sidecar callback 2025-10-15 12:00:13 +02:00
catpt ASoC: Intel: catpt: Expose correct bit depth to userspace 2025-09-25 11:13:48 +02:00
common ASoC: Intel: sof-function-topology-lib: Print out the unsupported dmic count 2025-07-17 18:37:15 +02:00
keembay ASoC: intel: fix module autoloading 2024-08-26 15:52:06 +01:00
Kconfig ASoC: Intel: Remove skylake driver 2024-08-19 13:10:55 +01:00
Makefile ASoC: Intel: Remove skylake driver 2024-08-19 13:10:55 +01:00