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author | Jaroslav Kysela <perex@perex.cz> | 2020-01-22 20:07:52 +0100 |
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committer | Mark Brown <broonie@kernel.org> | 2020-01-23 12:11:11 +0000 |
commit | 8ce1cbd6ce0b1bda0c980c64fee4c1e1378355f1 (patch) | |
tree | f9a3e9eee0b78ac068a65bd376f7cc9faba727ac /sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c | |
parent | 15adb20f64c302b31e10ad50f22bb224052ce1df (diff) | |
download | talos-op-linux-8ce1cbd6ce0b1bda0c980c64fee4c1e1378355f1.tar.gz talos-op-linux-8ce1cbd6ce0b1bda0c980c64fee4c1e1378355f1.zip |
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 <dragos_tarcatu@mentor.com>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20200122190752.3081016-1-perex@perex.cz
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c')
0 files changed, 0 insertions, 0 deletions