memcpy(async_msg, kmsg, sizeof(*kmsg));
if (async_msg->msg.msg_name)
async_msg->msg.msg_name = &async_msg->addr;
+
+ if ((req->flags & REQ_F_BUFFER_SELECT) && !async_msg->msg.msg_iter.nr_segs)
+ return -EAGAIN;
+
/* if were using fast_iov, set it to the new one */
if (iter_is_iovec(&kmsg->msg.msg_iter) && !kmsg->free_iov) {
size_t fast_idx = iter_iov(&kmsg->msg.msg_iter) - kmsg->fast_iov;
struct io_async_msghdr *iomsg)
{
iomsg->msg.msg_name = &iomsg->addr;
+ iomsg->msg.msg_iter.nr_segs = 0;
#ifdef CONFIG_COMPAT
if (req->ctx->compat)
int ret;
bool force_nonblock = issue_flags & IO_URING_F_NONBLOCK;
- if (connect->in_progress) {
- struct socket *socket;
-
- ret = -ENOTSOCK;
- socket = sock_from_file(req->file);
- if (socket)
- ret = sock_error(socket->sk);
- goto out;
- }
-
if (req_has_async_data(req)) {
io = req->async_data;
} else {
&& force_nonblock) {
if (ret == -EINPROGRESS) {
connect->in_progress = true;
- return -EAGAIN;
- }
- if (ret == -ECONNABORTED) {
+ } else if (ret == -ECONNABORTED) {
if (connect->seen_econnaborted)
goto out;
connect->seen_econnaborted = true;
memcpy(req->async_data, &__io, sizeof(__io));
return -EAGAIN;
}
+ if (connect->in_progress) {
+ /*
+ * At least bluetooth will return -EBADFD on a re-connect
+ * attempt, and it's (supposedly) also valid to get -EISCONN
+ * which means the previous result is good. For both of these,
+ * grab the sock_error() and use that for the completion.
+ */
+ if (ret == -EBADFD || ret == -EISCONN)
+ ret = sock_error(sock_from_file(req->file)->sk);
+ }
if (ret == -ERESTARTSYS)
ret = -EINTR;
out: