Re: [PATCH] crypto: ctr: avoid VLA use

[Stephan Mueller]

Am Mittwoch, 14. März 2018, 14:17:30 CET schrieb Salvatore Mesoraca:

Hi Salvatore,

>       if (walk.nbytes) {
> -             crypto_ctr_crypt_final(&walk, child);
> -             err = blkcipher_walk_done(desc, &walk, 0);
> +             err = crypto_ctr_crypt_final(&walk, child);
> +             err = blkcipher_walk_done(desc, &walk, err);

I guess you either want to handle the error from crypto_ctr_crypt_final or do 
an err |= blkcipher_walk_done.

>       }
> 
>       return err;



Ciao
Stephan