Messages in this thread | | | Date | Mon, 26 Jan 2015 10:54:30 +1100 | From | Herbert Xu <> | Subject | Re: [PATCH v11 1/2] crypto: AF_ALG: add AEAD support |
| |
On Wed, Jan 21, 2015 at 02:19:17AM +0100, Stephan Mueller wrote: > > +static void aead_data_wakeup(struct sock *sk) > +{ > + struct alg_sock *ask = alg_sk(sk); > + struct aead_ctx *ctx = ask->private; > + struct socket_wq *wq; > + > + if (ctx->more) > + return;
You should also check for ctx->used here. This can be called after a zero-sized write.
Cheers, -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
| |