kfree(io->free_iov);
}
if (zc->notif) {
- zc->notif->flags |= REQ_F_CQE_SKIP;
io_notif_flush(zc->notif);
zc->notif = NULL;
}
struct msghdr msg;
struct iovec iov;
struct socket *sock;
- unsigned msg_flags, cflags;
+ unsigned msg_flags;
int ret, min_ret = 0;
sock = sock_from_file(req->file);
req->flags |= REQ_F_PARTIAL_IO;
return io_setup_async_addr(req, &__address, issue_flags);
}
- if (ret < 0 && !zc->done_io)
- zc->notif->flags |= REQ_F_CQE_SKIP;
if (ret == -ERESTARTSYS)
ret = -EINTR;
req_set_fail(req);
io_notif_flush(zc->notif);
req->flags &= ~REQ_F_NEED_CLEANUP;
- cflags = ret >= 0 ? IORING_CQE_F_MORE : 0;
- io_req_set_res(req, ret, cflags);
+ io_req_set_res(req, ret, IORING_CQE_F_MORE);
return IOU_OK;
}
struct io_sr_msg *sr = io_kiocb_to_cmd(req, struct io_sr_msg);
struct io_async_msghdr iomsg, *kmsg;
struct socket *sock;
- unsigned flags, cflags;
+ unsigned flags;
int ret, min_ret = 0;
sock = sock_from_file(req->file);
req->flags |= REQ_F_PARTIAL_IO;
return io_setup_async_msg(req, kmsg, issue_flags);
}
- if (ret < 0 && !sr->done_io)
- sr->notif->flags |= REQ_F_CQE_SKIP;
if (ret == -ERESTARTSYS)
ret = -EINTR;
req_set_fail(req);
io_notif_flush(sr->notif);
req->flags &= ~REQ_F_NEED_CLEANUP;
- cflags = ret >= 0 ? IORING_CQE_F_MORE : 0;
- io_req_set_res(req, ret, cflags);
+ io_req_set_res(req, ret, IORING_CQE_F_MORE);
return IOU_OK;
}
void io_sendrecv_fail(struct io_kiocb *req)
{
struct io_sr_msg *sr = io_kiocb_to_cmd(req, struct io_sr_msg);
- int res = req->cqe.res;
if (req->flags & REQ_F_PARTIAL_IO)
- res = sr->done_io;
+ req->cqe.res = sr->done_io;
+
if ((req->flags & REQ_F_NEED_CLEANUP) &&
- (req->opcode == IORING_OP_SEND_ZC || req->opcode == IORING_OP_SENDMSG_ZC)) {
- /* preserve notification for partial I/O */
- if (res < 0)
- sr->notif->flags |= REQ_F_CQE_SKIP;
- io_notif_flush(sr->notif);
- sr->notif = NULL;
- }
- io_req_set_res(req, res, req->cqe.flags);
+ (req->opcode == IORING_OP_SEND_ZC || req->opcode == IORING_OP_SENDMSG_ZC))
+ req->cqe.flags |= IORING_CQE_F_MORE;
}
int io_accept_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)