diff options
Diffstat (limited to 'drivers/md/dm-io.c')
| -rw-r--r-- | drivers/md/dm-io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c index c84714f70378..6f8e83b2a6f8 100644 --- a/drivers/md/dm-io.c +++ b/drivers/md/dm-io.c @@ -316,7 +316,7 @@ static void do_region(int rw, unsigned region, struct dm_io_region *where, if ((rw & REQ_DISCARD) || (rw & REQ_WRITE_SAME)) num_bvecs = 1; else - num_bvecs = min_t(int, bio_get_nr_vecs(where->bdev), + num_bvecs = min_t(int, BIO_MAX_PAGES, dm_sector_div_up(remaining, (PAGE_SIZE >> SECTOR_SHIFT))); bio = bio_alloc_bioset(GFP_NOIO, num_bvecs, io->client->bios); |