[Ocf-linux-users] ocf-bench generates "Error in OCF processing: 2" when crytosoft driver is built-in

[张绪峰 <sea...@12...>]

Hi experts,

I met errors "Error in OCF processing: 2" when I run "insmod ocf-bench.ko" when crytosoft driver is made built-in,
but if build crytosoft driver as a module, then such errors don't happen.
I tried to debug this problem and found the second algorithm(eg. CRYPTO_3DES_CBC) is not supported,
so it returns error "crypto_newsession failed 22" when creating newsessions, afterward it would generate such
errors "Error in OCF processing: 2" in ocf_cb() function.
But what's the difference between make crytosoft driver built-in and not built-in? this is really hard to understand for me.
How to reproduce(fedora system):
1. configure ocf, crytodev and crytosoft drivers as built-in, configure ocf-bench as a module.
2. boot the system and run "insmod ocf-bench.ko", then got the error by "cat /var/log/message".
I would appreciate if anybody could give any suggestions.
Thanks in advance!


Thanks,
Ted