goto bad_crypt_queue;
}
+ ti->num_flush_requests = 1;
ti->private = cc;
return 0;
union map_info *map_context)
{
struct dm_crypt_io *io;
+ struct crypt_config *cc;
+
+ if (unlikely(bio_empty_barrier(bio))) {
+ cc = ti->private;
+ bio->bi_bdev = cc->dev->bdev;
+ return DM_MAPIO_REMAPPED;
+ }
io = crypt_io_alloc(ti, bio, bio->bi_sector - ti->begin);