On Tue, Dec 11, 2018 at 07:29:40AM +0000, Christophe Leroy wrote: > > diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c > index 6988012deca4..385ec970b639 100644 > --- a/drivers/crypto/talitos.c > +++ b/drivers/crypto/talitos.c > @@ -1668,8 +1668,11 @@ static struct talitos_edesc *ablkcipher_edesc_alloc(struct ablkcipher_request * > struct talitos_ctx *ctx = crypto_ablkcipher_ctx(cipher); > unsigned int ivsize = crypto_ablkcipher_ivsize(cipher); > > + if (ivsize) > + memcpy(ctx->iv, areq->info, ivsize); The ctx is per-tfm, not per-request. So you cannot write to it. This needs to go into a pre-request area. > return talitos_edesc_alloc(ctx->dev, areq->src, areq->dst, > - areq->info, 0, areq->nbytes, 0, ivsize, 0, > + ctx->iv, 0, areq->nbytes, 0, ivsize, 0, > areq->base.flags, encrypt); > } Thanks, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
