From 8fadb86d4ced8b8349a3b227d6d66736ff150819 Mon Sep 17 00:00:00 2001
From: Keith Busch <kbusch@kernel.org>
Date: Thu, 30 Nov 2023 13:53:09 -0800
Subject: io_uring: remove uring_cmd cookie

No more users of this field.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Link: https://lore.kernel.org/r/20231130215309.2923568-5-kbusch@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 io_uring/uring_cmd.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'io_uring')

diff --git a/io_uring/uring_cmd.c b/io_uring/uring_cmd.c
index acbc2924ecd2..b39ec25c36bc 100644
--- a/io_uring/uring_cmd.c
+++ b/io_uring/uring_cmd.c
@@ -182,7 +182,6 @@ int io_uring_cmd(struct io_kiocb *req, unsigned int issue_flags)
 			return -EOPNOTSUPP;
 		issue_flags |= IO_URING_F_IOPOLL;
 		req->iopoll_completed = 0;
-		WRITE_ONCE(ioucmd->cookie, NULL);
 	}
 
 	ret = file->f_op->uring_cmd(ioucmd, issue_flags);
-- 
cgit