Re: [PATCH] crypto: aesni-intel - RFC4106 can zero copy when !PageHighMem

2016-12-27 Thread Herbert Xu
On Tue, Dec 13, 2016 at 04:32:06PM +0200, Ilya Lesokhin wrote: > In the common case of !PageHighMem we can do zero copy crypto > even if sg crosses a pages boundary. > > Signed-off-by: Ilya Lesokhin Patch applied. Thanks. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PG

Re: [PATCH] crypto: aesni-intel - RFC4106 can zero copy when !PageHighMem

2016-12-13 Thread Dave Watson
On 12/13/16 04:32 PM, Ilya Lesokhin wrote: > --- a/arch/x86/crypto/aesni-intel_glue.c > +++ b/arch/x86/crypto/aesni-intel_glue.c > @@ -903,9 +903,11 @@ static int helper_rfc4106_encrypt(struct aead_request > *req) > *((__be32 *)(iv+12)) = counter; > > if (sg_is_last(req->src) && > -