tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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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>

authored by

Matthew Wilcox (Oracle) and committed by
Andrew Morton 1a80ff0f ff204873

+1 -1
+1 -1
drivers/block/null_blk/main.c
··· 1179 1179 memcpy_page(dest, off + count, t_page->page, offset, 1180 1180 temp); 1181 1181 else 1182 - zero_user(dest, off + count, temp); 1182 + memzero_page(dest, off + count, temp); 1183 1183 1184 1184 count += temp; 1185 1185 sector += temp >> SECTOR_SHIFT;