crypto: tcrypt - fix S/G table for test_aead_speed()
authorRobert Baronescu <robert.baronescu@nxp.com>
Tue, 10 Oct 2017 10:21:59 +0000 (13:21 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 16 Feb 2018 19:09:38 +0000 (20:09 +0100)
commit9ece237e5b9c4a532e06869aa45df7c4c65c07cd
treed2428f16063fb9eb0716c830cc80757076f5ce5f
parent076e4ab3279eb3ddb206de44d04df7aeb2428e09
crypto: tcrypt - fix S/G table for test_aead_speed()

commit 5c6ac1d4f8fbdbed65dbeb8cf149d736409d16a1 upstream.

In case buffer length is a multiple of PAGE_SIZE,
the S/G table is incorrectly generated.
Fix this by handling buflen = k * PAGE_SIZE separately.

Signed-off-by: Robert Baronescu <robert.baronescu@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
crypto/tcrypt.c