NFSv4: Recovery of recalled read delegations is broken

[deliverable/linux.git] / fs / direct-io.c

diff --git a/fs/direct-io.c b/fs/direct-io.c
index 818c647f36d36762ab421715c440e2b6295b4f30..11256291642e5df1f66fd1880109cf7c260796cc 100644 (file)
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -655,7 +655,7 @@ static inline int dio_new_bio(struct dio *dio, struct dio_submit *sdio,
        if (ret)
                goto out;
        sector = start_sector << (sdio->blkbits - 9);
-       nr_pages = min(sdio->pages_in_io, bio_get_nr_vecs(map_bh->b_bdev));
+       nr_pages = min(sdio->pages_in_io, BIO_MAX_PAGES);
        BUG_ON(nr_pages <= 0);
        dio_bio_alloc(dio, sdio, map_bh->b_bdev, sector, nr_pages);
        sdio->boundary = 0;