diff options
| author | Yashpal Dutta <yashpal.dutta@freescale.com> | 2013-09-11 19:24:06 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-09-24 06:02:20 +1000 |
| commit | 82ad6bcadeb87c2a289e714a680eadba294294df (patch) | |
| tree | d63f1702bdda17af9487f4621b15fb4b0ea9fa6b /lib/mpi/mpicoder.c | |
| parent | 1005bccd7a4a6345d995449b77cb1ba748ff9a28 (diff) | |
crypto: caam - map src buffer before access
KMap the buffers before copying trailing bytes during hmac into a session
temporary buffer. This is required if pinned buffer from user-space is send
during hmac and is safe even if hmac request is generated from within kernel.
Signed-off-by: Yashpal Dutta <yashpal.dutta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'lib/mpi/mpicoder.c')
0 files changed, 0 insertions, 0 deletions