MCU-PLUS-SDK-AM243X: HSR/PRP nodeTable semaphore causing a deadlock

I use your new SDK mcu_plus_sdk_am243x_08_04_00_17 and I am testing HSR/PRP on AM2434

I found that hsrPrphandle->nodesTableSemaphore (in hsrPrp_red.c) is causing a deadlock.

The semaphore is used in functions RedNodetableSearchOp and RedNodetableRefresh (in hsrPrp_red_nodeTable.c) to protect from concurrent thread access.

In hsrPrp_red.c nodesTableSemaphore is initialized as 0

In RedNodetableRefresh SemaphoreP_post preceeds subsequent SemaphoreP_pend + SemaphoreP_post and everything works fine.

In RedNodetableSearchOp SemaphoreP_pend cames first, causing a deadlock, because the semaphore value is 0.

I fixed chaging the initialization code in hsrPrp_red.c so that the semaphore is initialized with value 1.

I have also removed the first SemaphoreP_post call in RedNodetableRefresh 

Please provide a feedback if this solution is acceptable and if you got into the same problem also.

Looking forward

   Andrea