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authorJaroslav Kysela <[email protected]>2020-01-22 20:07:52 +0100
committerMark Brown <[email protected]>2020-01-23 12:11:11 +0000
commit8ce1cbd6ce0b1bda0c980c64fee4c1e1378355f1 (patch)
treef9a3e9eee0b78ac068a65bd376f7cc9faba727ac /tools/perf/scripts/python/exported-sql-viewer.py
parent15adb20f64c302b31e10ad50f22bb224052ce1df (diff)
ASoC: topology: fix soc_tplg_fe_link_create() - link->dobj initialization order
The code which checks the return value for snd_soc_add_dai_link() call in soc_tplg_fe_link_create() moved the snd_soc_add_dai_link() call before link->dobj members initialization. While it does not affect the latest kernels, the old soc-core.c code in the stable kernels is affected. The snd_soc_add_dai_link() function uses the link->dobj.type member to check, if the link structure is valid. Reorder the link->dobj initialization to make things work again. It's harmless for the recent code (and the structure should be properly initialized before other calls anyway). The problem is in stable linux-5.4.y since version 5.4.11 when the upstream commit 76d270364932 was applied. Fixes: 76d270364932 ("ASoC: topology: Check return value for snd_soc_add_dai_link()") Cc: Dragos Tarcatu <[email protected]> Cc: Pierre-Louis Bossart <[email protected]> Cc: Ranjani Sridharan <[email protected]> Cc: Mark Brown <[email protected]> Cc: <[email protected]> Signed-off-by: Jaroslav Kysela <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
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