ahash_edesc_alloc
edesc = ahash_edesc_alloc(req, sec4_sg_src_index + mapped_nents,
edesc = ahash_edesc_alloc(req, mapped_nents > 1 ? mapped_nents : 0,
edesc = ahash_edesc_alloc(req, 0, ctx->sh_desc_digest,
edesc = ahash_edesc_alloc(req, pad_nents,
edesc = ahash_edesc_alloc(req, sec4_sg_src_index + mapped_nents,
edesc = ahash_edesc_alloc(req, mapped_nents > 1 ?
edesc = ahash_edesc_alloc(req, pad_nents, ctx->sh_desc_update,
edesc = ahash_edesc_alloc(req, 4, ctx->sh_desc_fin,
edesc = ahash_edesc_alloc(areq, src, to_hash_this_desc);