Re: [PATCH v11 1/2] crypto: AF_ALG: add AEAD support

[Herbert Xu]

On Wed, Jan 21, 2015 at 02:19:17AM +0100, Stephan Mueller wrote:
>
> +		if (!aead_writable(sk)) {
> +			/* user space sent too much data */
> +			aead_put_sgl(sk);
> +			err = -EMSGSIZE;
> +			goto unlock;
> +		}
> +
> +		/* allocate a new page */
> +		len = min_t(unsigned long, size, aead_sndbuf(sk));
> +		while (len) {
> +			int plen = 0;
> +
> +			if (sgl->cur >= ALG_MAX_PAGES) {
> +				err = -E2BIG;

Should reset the socket just like EMSGSIZE above.

Cheers,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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