block: Add bio_max_segs

[linux-2.6-microblaze.git] / fs / nfs / blocklayout / blocklayout.c

diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c
index 1a96ce2..fe860c5 100644 (file)
--- a/fs/nfs/blocklayout/blocklayout.c
+++ b/fs/nfs/blocklayout/blocklayout.c
@@ -115,13 +115,13 @@ bl_submit_bio(struct bio *bio)
        return NULL;
 }
 
-static struct bio *
-bl_alloc_init_bio(int npg, struct block_device *bdev, sector_t disk_sector,
+static struct bio *bl_alloc_init_bio(unsigned int npg,
+               struct block_device *bdev, sector_t disk_sector,
                bio_end_io_t end_io, struct parallel_io *par)
 {
        struct bio *bio;
 
-       npg = min(npg, BIO_MAX_PAGES);
+       npg = bio_max_segs(npg);
        bio = bio_alloc(GFP_NOIO, npg);
        if (bio) {
                bio->bi_iter.bi_sector = disk_sector;