diff options
Diffstat (limited to 'block/blk-map.c')
| -rw-r--r-- | block/blk-map.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/block/blk-map.c b/block/blk-map.c index 9ee4be4ba2f1..9137d16cecdc 100644 --- a/block/blk-map.c +++ b/block/blk-map.c @@ -264,9 +264,9 @@ static struct bio *blk_rq_map_bio_alloc(struct request *rq, static int bio_map_user_iov(struct request *rq, struct iov_iter *iter, gfp_t gfp_mask) { + iov_iter_extraction_t extraction_flags = 0; unsigned int max_sectors = queue_max_hw_sectors(rq->q); unsigned int nr_vecs = iov_iter_npages(iter, BIO_MAX_VECS); - unsigned int gup_flags = 0; struct bio *bio; int ret; int j; @@ -279,7 +279,7 @@ static int bio_map_user_iov(struct request *rq, struct iov_iter *iter, return -ENOMEM; if (blk_queue_pci_p2pdma(rq->q)) - gup_flags |= FOLL_PCI_P2PDMA; + extraction_flags |= ITER_ALLOW_P2PDMA; while (iov_iter_count(iter)) { struct page **pages, *stack_pages[UIO_FASTIOV]; @@ -290,10 +290,10 @@ static int bio_map_user_iov(struct request *rq, struct iov_iter *iter, if (nr_vecs <= ARRAY_SIZE(stack_pages)) { pages = stack_pages; bytes = iov_iter_get_pages(iter, pages, LONG_MAX, - nr_vecs, &offs, gup_flags); + nr_vecs, &offs, extraction_flags); } else { bytes = iov_iter_get_pages_alloc(iter, &pages, - LONG_MAX, &offs, gup_flags); + LONG_MAX, &offs, extraction_flags); } if (unlikely(bytes <= 0)) { ret = bytes ? bytes : -EFAULT; |