long copied = 0;
lock_sock(sk);
- while (iov_iter_count(&msg->msg_iter)) {
+ while (msg_data_left(msg)) {
sgl = list_first_entry(&ctx->tsgl,
struct skcipher_sg_list, list);
sg = sgl->sg;
goto unlock;
}
- used = min_t(unsigned long, ctx->used, iov_iter_count(&msg->msg_iter));
+ used = min_t(unsigned long, ctx->used, msg_data_left(msg));
used = af_alg_make_sg(&ctx->rsgl, &msg->msg_iter, used);
err = used;