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authorMing Lei2017-12-18 20:22:04 +0800
committerJens Axboe2018-01-06 09:18:00 -0700
commit263663cd3c4fbfc40cb7504c4be2dadbc0992cc1 (patch)
tree6a22bd3907dd38d8a7c57862311ca4deff521064 /drivers/block/zram
parent86292abc5af206f64192a0b60da06fd604debdc0 (diff)
block: convert to bio_first_bvec_all & bio_first_page_all
This patch converts to bio_first_bvec_all() & bio_first_page_all() for retrieving the 1st bvec/page, and prepares for supporting multipage bvec. Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/zram')
-rw-r--r--drivers/block/zram/zram_drv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index d70eba30003a..0afa6c8c3857 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -430,7 +430,7 @@ static void put_entry_bdev(struct zram *zram, unsigned long entry)
static void zram_page_end_io(struct bio *bio)
{
- struct page *page = bio->bi_io_vec[0].bv_page;
+ struct page *page = bio_first_page_all(bio);
page_endio(page, op_is_write(bio_op(bio)),
blk_status_to_errno(bio->bi_status));