On Fri, Jun 17, 2016 at 03:37:44PM +0100, Salvatore Benedetto wrote: > > +int crypto_dh_encode_key(char *buf, unsigned int len, const struct dh *params) > +{ > + struct kpp_secret *secret = (struct kpp_secret *)buf; You can't do that. The memory under buf may not be aligned so you need to copy it. Thanks, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html