On 08/09/18 04:56 AM, Vakul Garg wrote: > For preparing decryption request, several memory chunks are required > (aead_req, sgin, sgout, iv, aad). For submitting the decrypt request to > an accelerator, it is required that the buffers which are read by the > accelerator must be dma-able and not come from stack. The buffers for > aad and iv can be separately kmalloced each, but it is inefficient. > This patch does a combined allocation for preparing decryption request > and then segments into aead_req || sgin || sgout || iv || aad. > > Signed-off-by: Vakul Garg <vakul.g...@nxp.com>
Reviewed-by: Dave Watson <davejwat...@fb.com> Thanks, looks good to me now.
