diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/bio.c | 2 | ||||
| -rw-r--r-- | block/blk-map.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/block/bio.c b/block/bio.c index 043944fd46eb..8516adeaea26 100644 --- a/block/bio.c +++ b/block/bio.c @@ -1191,7 +1191,6 @@ void bio_iov_bvec_set(struct bio *bio, struct iov_iter *iter) bio->bi_io_vec = (struct bio_vec *)iter->bvec; bio->bi_iter.bi_bvec_done = iter->iov_offset; bio->bi_iter.bi_size = size; - bio_set_flag(bio, BIO_NO_PAGE_REF); bio_set_flag(bio, BIO_CLONED); } @@ -1336,6 +1335,7 @@ int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter) return 0; } + bio_set_flag(bio, BIO_PAGE_REFFED); do { ret = __bio_iov_iter_get_pages(bio, iter); } while (!ret && iov_iter_count(iter) && !bio_full(bio, 0)); diff --git a/block/blk-map.c b/block/blk-map.c index 04c55f1c492e..33d9f6e89ba6 100644 --- a/block/blk-map.c +++ b/block/blk-map.c @@ -282,6 +282,7 @@ static int bio_map_user_iov(struct request *rq, struct iov_iter *iter, if (blk_queue_pci_p2pdma(rq->q)) extraction_flags |= ITER_ALLOW_P2PDMA; + bio_set_flag(bio, BIO_PAGE_REFFED); while (iov_iter_count(iter)) { struct page **pages, *stack_pages[UIO_FASTIOV]; ssize_t bytes; |