[Backport v4.0-branch] net: lib: lwm2m: Fix missing mutex unlock #82423
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lwm2m_engine_set() and lwm2m_engine_get() locks the registry_lock mutex, but this is not unlocked when setting or getting a time resource where the buffer lengths are invalid resulting in an early return without unlocking the mutex. This results in a deadlock when attempting to lock the registry in another thread. Signed-off-by: Steven Poon <[email protected]> (cherry picked from commit 30b30c2)
SeppoTakalo
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Dec 2, 2024
rlubos
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Dec 2, 2024
aescolar
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Dec 9, 2024
dkalowsk
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Dec 9, 2024
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Backport 30b30c2 from #82231.
Fixes #82427