Fix the deadlock between TimerExpireCheck() and PfcpXactDelete() - Githubissues

free5gc / upf

Apache License 2.0

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Fix the deadlock between TimerExpireCheck() and PfcpXactDelete() #42

Closed shugo-h closed 2 years ago

shugo-h commented 2 years ago

Move TimerBlk::expireFunc call out of the mutex critical section.
Add a expiration check of PfcpXact::timerHolding in PfcpXactTimeout().