io_uring: make io_kiocb_to_cmd() typesafe

[linux-block.git] / io_uring / cancel.c

diff --git a/io_uring/cancel.c b/io_uring/cancel.c
index 8435a1eba59accb9cf47b83e3ee7e124d5fd8c7b..e4e1dc0325f0c8db54b858f8af678bdc43cf6c47 100644 (file)
--- a/io_uring/cancel.c
+++ b/io_uring/cancel.c
@@ -107,7 +107,7 @@ int io_try_cancel(struct io_uring_task *tctx, struct io_cancel_data *cd,
 
 int io_async_cancel_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
 {
-       struct io_cancel *cancel = io_kiocb_to_cmd(req);
+       struct io_cancel *cancel = io_kiocb_to_cmd(req, struct io_cancel);
 
        if (unlikely(req->flags & REQ_F_BUFFER_SELECT))
                return -EINVAL;
@@ -164,7 +164,7 @@ static int __io_async_cancel(struct io_cancel_data *cd,
 
 int io_async_cancel(struct io_kiocb *req, unsigned int issue_flags)
 {
-       struct io_cancel *cancel = io_kiocb_to_cmd(req);
+       struct io_cancel *cancel = io_kiocb_to_cmd(req, struct io_cancel);
        struct io_cancel_data cd = {
                .ctx    = req->ctx,
                .data   = cancel->addr,