So I am doing a number of crypto operations. One of which for example is an ECDSA signing operation. I do that through mbedtls_ecdsa_write_signature which is using the CC310 layer to actually do the operations. That function calls ecdsa_sign_det_restartable, which calls mbedtls_hmac_drbg_init which eventually calls mutex_init_platform.
mutex_init_platform has this line
ret = k_mem_slab_alloc(&mutex_slab, &mutex->mutex, K_FOREVER);
Well during testing, when trying to run my function 100 times, I get stuck after 60 times (it works 60 times), It gets stuck here waiting forever.
I am going to look into it some more and see if I can figure out why, but I wanted to check with you all first. I don't think I am doing anything wrong in my code. I am freeing all the mbedtls variables I init. I think I am passing good parameters.
