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-rw-r--r--mm/page_io.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/mm/page_io.c b/mm/page_io.c
index 243a9b76e5ce..b98aa16eb3b5 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -33,12 +33,10 @@ static struct bio *get_swap_bio(gfp_t gfp_flags,
if (bio) {
bio->bi_iter.bi_sector = map_swap_page(page, &bio->bi_bdev);
bio->bi_iter.bi_sector <<= PAGE_SHIFT - 9;
- bio->bi_io_vec[0].bv_page = page;
- bio->bi_io_vec[0].bv_len = PAGE_SIZE;
- bio->bi_io_vec[0].bv_offset = 0;
- bio->bi_vcnt = 1;
- bio->bi_iter.bi_size = PAGE_SIZE;
bio->bi_end_io = end_io;
+
+ bio_add_page(bio, page, PAGE_SIZE, 0);
+ BUG_ON(bio->bi_iter.bi_size != PAGE_SIZE);
}
return bio;
}