On 7/30/2019 1:33 PM, Iuliana Prodan wrote: > --- a/include/crypto/gcm.h > +++ b/include/crypto/gcm.h > @@ -1,8 +1,63 @@ > #ifndef _CRYPTO_GCM_H > #define _CRYPTO_GCM_H > > +#include <uapi/asm-generic/errno-base.h> > + This is new in v2 and I missed it initially. If needed, <linux/errno.h> should be used instead. Horia