*/
struct io_poll_iocb {
struct file *file;
- union {
- struct wait_queue_head *head;
- u64 addr;
- };
+ struct wait_queue_head *head;
__poll_t events;
bool done;
bool canceled;
struct wait_queue_entry wait;
};
+struct io_poll_remove {
+ struct file *file;
+ u64 addr;
+};
+
struct io_close {
struct file *file;
struct file *put_file;
struct file *file;
struct io_rw rw;
struct io_poll_iocb poll;
+ struct io_poll_remove poll_remove;
struct io_accept accept;
struct io_sync sync;
struct io_cancel cancel;
sqe->poll_events)
return -EINVAL;
- req->poll.addr = READ_ONCE(sqe->addr);
+ req->poll_remove.addr = READ_ONCE(sqe->addr);
return 0;
}
static int io_poll_remove(struct io_kiocb *req)
{
struct io_ring_ctx *ctx = req->ctx;
- u64 addr;
int ret;
- addr = req->poll.addr;
spin_lock_irq(&ctx->completion_lock);
- ret = io_poll_cancel(ctx, addr);
+ ret = io_poll_cancel(ctx, req->poll_remove.addr);
spin_unlock_irq(&ctx->completion_lock);
if (ret < 0)