diff options
Diffstat (limited to 'drivers/md/dm-io.c')
| -rw-r--r-- | drivers/md/dm-io.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c index 628c5a13d010..c7abcc2deca3 100644 --- a/drivers/md/dm-io.c +++ b/drivers/md/dm-io.c @@ -359,18 +359,20 @@ static void do_region(const blk_opf_t opf, unsigned int region, num_sectors = min_t(sector_t, special_cmd_max_sectors, remaining); bio->bi_iter.bi_size = num_sectors << SECTOR_SHIFT; remaining -= num_sectors; - } else while (remaining) { - /* - * Try and add as many pages as possible. - */ - dp->get_page(dp, &page, &len, &offset); - len = min(len, to_bytes(remaining)); - if (!bio_add_page(bio, page, len, offset)) - break; - - offset = 0; - remaining -= to_sector(len); - dp->next_page(dp); + } else { + while (remaining) { + /* + * Try and add as many pages as possible. + */ + dp->get_page(dp, &page, &len, &offset); + len = min(len, to_bytes(remaining)); + if (!bio_add_page(bio, page, len, offset)) + break; + + offset = 0; + remaining -= to_sector(len); + dp->next_page(dp); + } } atomic_inc(&io->count); |