[PATCH v1 22/27] fs: logfs: convert to bio_add_page() in sync_request()

Ming Lei
2016-04-14T12:05:52Z

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
---
fs/logfs/dev_bdev.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/fs/logfs/dev_bdev.c b/fs/logfs/dev_bdev.c
index 9f15b53..9623812 100644
--- a/fs/logfs/dev_bdev.c
+++ b/fs/logfs/dev_bdev.c
@@ -21,13 +21,10 @@ static int sync_request(struct page *page, struct block_device *bdev, int rw)

bio_init(&bio);
bio_set_vec_table(&bio, &bio_vec, 1);
- bio_vec.bv_page = page;
- bio_vec.bv_len = PAGE_SIZE;
- bio_vec.bv_offset = 0;
- bio.bi_vcnt = 1;
bio.bi_bdev = bdev;
bio.bi_iter.bi_sector = page->index * (PAGE_SIZE >> 9);
- bio.bi_iter.bi_size = PAGE_SIZE;
+
+ bio_add_page(&bio, page, PAGE_SIZE, 0);

return submit_bio_wait(rw, &bio);
}
--
1.9.1