From 1a80ff0f8896750156f22dbf2d4591d79bb2a155 Mon Sep 17 00:00:00 2001
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Date: Thu, 12 Jun 2025 15:34:38 +0100
Subject: [PATCH] null_blk: use memzero_page()

memzero_page() is the new name for zero_user().

Link: https://lkml.kernel.org/r/20250612143443.2848197-3-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Alex Markuze <amarkuze@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ilya Dryomov <idryomov@gmail.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Xiubo Li <xiubli@redhat.com>
Cc: Dan Carpenter <dan.carpenter@linaro.org>
Cc: Viacheslav Dubeyko <Slava.Dubeyko@ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 drivers/block/null_blk/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c
index aa163ae9b2aa5..91642c9a3b293 100644
--- a/drivers/block/null_blk/main.c
+++ b/drivers/block/null_blk/main.c
@@ -1179,7 +1179,7 @@ static int copy_from_nullb(struct nullb *nullb, struct page *dest,
 			memcpy_page(dest, off + count, t_page->page, offset,
 				    temp);
 		else
-			zero_user(dest, off + count, temp);
+			memzero_page(dest, off + count, temp);
 
 		count += temp;
 		sector += temp >> SECTOR_SHIFT;
-- 
2.47.2