--- zzzz-none-000/linux-3.10.107/include/linux/cryptohash.h 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/include/linux/cryptohash.h 2021-02-04 17:41:59.000000000 +0000 @@ -1,6 +1,8 @@ #ifndef __CRYPTOHASH_H #define __CRYPTOHASH_H +#include + #define SHA_DIGEST_WORDS 5 #define SHA_MESSAGE_BYTES (512 /*bits*/ / 8) #define SHA_WORKSPACE_WORDS 16