crypto: talitos: use sg_pcopy_to_buffer()
authorAkinobu Mita <akinobu.mita@gmail.com>
Mon, 8 Jul 2013 23:01:55 +0000 (16:01 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 9 Jul 2013 17:33:30 +0000 (10:33 -0700)
commitd05257238f9bbe96477162448c2dda08309af208
treef5c6ed6be169c9ce66c49179fb94135dfd66a7f3
parentdf642cea25c90dc7d5dcd9d3b480b6b59de7d787
crypto: talitos: use sg_pcopy_to_buffer()

Use sg_pcopy_to_buffer() which is better than the function previously used.
Because it doesn't do kmap/kunmap for skipped pages.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>
Cc: Douglas Gilbert <dgilbert@interlog.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Horia Geanta <horia.geanta@freescale.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/crypto/talitos.c