Re: [PATCH v11 1/2] crypto: AF_ALG: add AEAD support
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2015-01-25 23:59:17
Also in:
linux-api, lkml
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 [off-list ref] Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt