bcache: Pull on disk data structures out into a separate header

Now, the on disk data structures are in a header that can be exported to
userspace - and having them all centralized is nice too.

Signed-off-by: Kent Overstreet <kmo@daterainc.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/md/bcache/bset.c b/drivers/md/bcache/bset.c
index f7b5525ddafa..7b8713c66050 100644
--- a/drivers/md/bcache/bset.c
+++ b/drivers/md/bcache/bset.c
@@ -684,7 +684,7 @@ void bch_bset_init_next(struct btree *b)
         } else
                 get_random_bytes(&i->seq, sizeof(uint64_t));
 
-        i->magic        = bset_magic(b->c);
+        i->magic        = bset_magic(&b->c->sb);
         i->version      = 0;
         i->keys         = 0;
 
@@ -1034,7 +1034,7 @@ static void __btree_sort(struct btree *b, struct btree_iter *iter,
                  * memcpy()
                  */
 
-                out->magic      = bset_magic(b->c);
+                out->magic      = bset_magic(&b->c->sb);
                 out->seq        = b->sets[0].data->seq;
                 out->version    = b->sets[0].data->version;
                 swap(out, b->sets[0].data);