Signed-off-by: Ming Lei <tom.leim...@gmail.com>
---
fs/direct-io.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/direct-io.c b/fs/direct-io.c
index fb9aa16a7727..cfad1ac8fa53 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -487,7 +487,9 @@ static int dio_bio_complete(struct dio *dio, struct bio
*bio)
err = bio->bi_error;
bio_check_pages_dirty(bio); /* transfers ownership */
} else {
- bio_for_each_segment_all(bvec, bio, i) {
+ struct bvec_iter_all bia;
+
+ bio_for_each_segment_all_rd(bvec, bio, i, bia) {
struct page *page = bvec->bv_page;
if (dio->op == REQ_OP_READ && !PageCompound(page) &&
--
2.7.4
