[PATCH 3/4] io_uring: rename io_cancel_data->user_data to just 'data'

[Jens Axboe <axboe@kernel.dk>]

In preparation for putting other data in there than just the user_data,
rename it to a data.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 fs/io_uring.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index c3955b9709c6..0ef8401b6552 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -6318,13 +6318,13 @@ static bool io_poll_disarm(struct io_kiocb *req)
 
 struct io_cancel_data {
 	struct io_ring_ctx *ctx;
-	u64 user_data;
+	u64 data;
 };
 
 static int io_poll_cancel(struct io_ring_ctx *ctx, struct io_cancel_data *cd)
 	__must_hold(&ctx->completion_lock)
 {
-	struct io_kiocb *req = io_poll_find(ctx, cd->user_data, false);
+	struct io_kiocb *req = io_poll_find(ctx, cd->data, false);
 
 	if (!req)
 		return -ENOENT;
@@ -6762,7 +6762,7 @@ static bool io_cancel_cb(struct io_wq_work *work, void *data)
 	struct io_kiocb *req = container_of(work, struct io_kiocb, work);
 	struct io_cancel_data *cd = data;
 
-	return req->ctx == cd->ctx && req->cqe.user_data == cd->user_data;
+	return req->ctx == cd->ctx && req->cqe.user_data == cd->data;
 }
 
 static int io_async_cancel_one(struct io_uring_task *tctx,
@@ -6812,7 +6812,7 @@ static int io_try_cancel_userdata(struct io_kiocb *req,
 		goto out;
 
 	spin_lock_irq(&ctx->timeout_lock);
-	ret = io_timeout_cancel(ctx, cd->user_data);
+	ret = io_timeout_cancel(ctx, cd->data);
 	spin_unlock_irq(&ctx->timeout_lock);
 out:
 	spin_unlock(&ctx->completion_lock);
@@ -6838,8 +6838,8 @@ static int io_async_cancel(struct io_kiocb *req, unsigned int issue_flags)
 {
 	struct io_ring_ctx *ctx = req->ctx;
 	struct io_cancel_data cd = {
-		.ctx		= ctx,
-		.user_data	= req->cancel.addr,
+		.ctx	= ctx,
+		.data	= req->cancel.addr,
 	};
 	struct io_tctx_node *node;
 	int ret;
@@ -7460,8 +7460,8 @@ static void io_req_task_link_timeout(struct io_kiocb *req, bool *locked)
 	if (prev) {
 		if (!(req->task->flags & PF_EXITING)) {
 			struct io_cancel_data cd = {
-				.ctx		= req->ctx,
-				.user_data	= prev->cqe.user_data,
+				.ctx	= req->ctx,
+				.data	= prev->cqe.user_data,
 			};
 
 			ret = io_try_cancel_userdata(req, &cd);
-- 
2.35.1