if (async_msg->msg.msg_name)
async_msg->msg.msg_name = &async_msg->addr;
/* if were using fast_iov, set it to the new one */
- if (!kmsg->free_iov) {
+ if (iter_is_iovec(&kmsg->msg.msg_iter) && !kmsg->free_iov) {
size_t fast_idx = kmsg->msg.msg_iter.iov - kmsg->fast_iov;
async_msg->msg.msg_iter.iov = &async_msg->fast_iov[fast_idx];
}
struct sockaddr_storage __address;
struct io_sr_msg *sr = io_kiocb_to_cmd(req, struct io_sr_msg);
struct msghdr msg;
- struct iovec iov;
struct socket *sock;
unsigned flags;
int min_ret = 0;
if (unlikely(!sock))
return -ENOTSOCK;
- ret = import_single_range(ITER_SOURCE, sr->buf, sr->len, &iov, &msg.msg_iter);
+ ret = import_ubuf(ITER_SOURCE, sr->buf, sr->len, &msg.msg_iter);
if (unlikely(ret))
return ret;
}
}
- kmsg->fast_iov[0].iov_base = buf;
- kmsg->fast_iov[0].iov_len = len;
- iov_iter_init(&kmsg->msg.msg_iter, ITER_DEST, kmsg->fast_iov, 1,
- len);
+ iov_iter_ubuf(&kmsg->msg.msg_iter, ITER_DEST, buf, len);
}
flags = sr->msg_flags;
struct io_sr_msg *sr = io_kiocb_to_cmd(req, struct io_sr_msg);
struct msghdr msg;
struct socket *sock;
- struct iovec iov;
unsigned int cflags;
unsigned flags;
int ret, min_ret = 0;
sr->buf = buf;
}
- ret = import_single_range(ITER_DEST, sr->buf, len, &iov, &msg.msg_iter);
+ ret = import_ubuf(ITER_DEST, sr->buf, len, &msg.msg_iter);
if (unlikely(ret))
goto out_free;
struct sockaddr_storage __address;
struct io_sr_msg *zc = io_kiocb_to_cmd(req, struct io_sr_msg);
struct msghdr msg;
- struct iovec iov;
struct socket *sock;
unsigned msg_flags;
int ret, min_ret = 0;
msg.sg_from_iter = io_sg_from_iter;
} else {
io_notif_set_extended(zc->notif);
- ret = import_single_range(ITER_SOURCE, zc->buf, zc->len, &iov,
- &msg.msg_iter);
+ ret = import_ubuf(ITER_SOURCE, zc->buf, zc->len, &msg.msg_iter);
if (unlikely(ret))
return ret;
ret = io_notif_account_mem(zc->notif, zc->len);