crypto: aesni-intel - RFC4106 can zero copy when !PageHighMem

In the common case of !PageHighMem we can do zero copy crypto
even if sg crosses a pages boundary.

Signed-off-by: Ilya Lesokhin <ilyal@mellanox.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1 file changed