Le jeu. 4 mars 2021 à 05:37, Herbert Xu <herbert@gondor.apana.org.au> a
écrit :

> On Mon, Feb 22, 2021 at 04:12:13PM +0100, Romain Perier wrote:
> >
> > diff --git a/crypto/lrw.c b/crypto/lrw.c
> > index bcf09fbc750a..4d35f4439012 100644
> > --- a/crypto/lrw.c
> > +++ b/crypto/lrw.c
> > @@ -357,10 +357,10 @@ static int lrw_create(struct crypto_template
> *tmpl, struct rtattr **tb)
> >        * cipher name.
> >        */
> >       if (!strncmp(cipher_name, "ecb(", 4)) {
> > -             unsigned len;
> > +             ssize_t len;
> >
> > -             len = strlcpy(ecb_name, cipher_name + 4, sizeof(ecb_name));
> > -             if (len < 2 || len >= sizeof(ecb_name))
> > +             len = strscpy(ecb_name, cipher_name + 4, sizeof(ecb_name));
> > +             if (len == -E2BIG || len < 2)
>
> len == -E2BIG is superfluous as len < 2 will catch it anyway.
>
> Thanks,
>
>
Hello,

Yeah that's fixed in v2.

Thanks,
Romain