diff options
Diffstat (limited to 'drivers/block/loop.c')
| -rw-r--r-- | drivers/block/loop.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 1e5284ef65fa..44e18c073c44 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -395,11 +395,7 @@ lo_splice_actor(struct pipe_inode_info *pipe, struct pipe_buffer *buf, struct loop_device *lo = p->lo; struct page *page = buf->page; sector_t IV; - int size, ret; - - ret = buf->ops->confirm(pipe, buf); - if (unlikely(ret)) - return ret; + int size; IV = ((sector_t) page->index << (PAGE_CACHE_SHIFT - 9)) + (buf->offset >> 9); @@ -481,12 +477,6 @@ static int do_bio_filebacked(struct loop_device *lo, struct bio *bio) if (bio_rw(bio) == WRITE) { struct file *file = lo->lo_backing_file; - /* REQ_HARDBARRIER is deprecated */ - if (bio->bi_rw & REQ_HARDBARRIER) { - ret = -EOPNOTSUPP; - goto out; - } - if (bio->bi_rw & REQ_FLUSH) { ret = vfs_fsync(file, 0); if (unlikely(ret && ret != -EINVAL)) { |