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>

diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c
index aa163ae9b2aa5c3140b6e110d210cc8fe8950cea..91642c9a3b2935bde5530f4f2ace5cfcb001fa68 100644 (file)
--- 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;