static struct io_poll *io_poll_get_single(struct io_kiocb *req)
{
if (req->opcode == IORING_OP_POLL_ADD)
- return io_kiocb_to_cmd(req);
+ return io_kiocb_to_cmd(req, struct io_poll);
return &req->apoll->poll;
}
return;
if (ret == IOU_POLL_DONE) {
- struct io_poll *poll = io_kiocb_to_cmd(req);
+ struct io_poll *poll = io_kiocb_to_cmd(req, struct io_poll);
req->cqe.res = mangle_poll(req->cqe.res & poll->events);
} else if (ret != IOU_POLL_REMOVE_POLL_USE_RES) {
req->cqe.res = ret;
struct poll_table_struct *p)
{
struct io_poll_table *pt = container_of(p, struct io_poll_table, pt);
- struct io_poll *poll = io_kiocb_to_cmd(pt->req);
+ struct io_poll *poll = io_kiocb_to_cmd(pt->req, struct io_poll);
__io_queue_proc(poll, pt, head,
(struct io_poll **) &pt->req->async_data);
int io_poll_remove_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
{
- struct io_poll_update *upd = io_kiocb_to_cmd(req);
+ struct io_poll_update *upd = io_kiocb_to_cmd(req, struct io_poll_update);
u32 flags;
if (sqe->buf_index || sqe->splice_fd_in)
int io_poll_add_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
{
- struct io_poll *poll = io_kiocb_to_cmd(req);
+ struct io_poll *poll = io_kiocb_to_cmd(req, struct io_poll);
u32 flags;
if (sqe->buf_index || sqe->off || sqe->addr)
int io_poll_add(struct io_kiocb *req, unsigned int issue_flags)
{
- struct io_poll *poll = io_kiocb_to_cmd(req);
+ struct io_poll *poll = io_kiocb_to_cmd(req, struct io_poll);
struct io_poll_table ipt;
int ret;
int io_poll_remove(struct io_kiocb *req, unsigned int issue_flags)
{
- struct io_poll_update *poll_update = io_kiocb_to_cmd(req);
+ struct io_poll_update *poll_update = io_kiocb_to_cmd(req, struct io_poll_update);
struct io_cancel_data cd = { .data = poll_update->old_user_data, };
struct io_ring_ctx *ctx = req->ctx;
struct io_hash_bucket *bucket;
if (poll_update->update_events || poll_update->update_user_data) {
/* only mask one event flags, keep behavior flags */
if (poll_update->update_events) {
- struct io_poll *poll = io_kiocb_to_cmd(preq);
+ struct io_poll *poll = io_kiocb_to_cmd(preq, struct io_poll);
poll->events &= ~0xffff;
poll->events |= poll_update->events & 0xffff;