bcachefs: cached data shouldn't prevent fs from mounting

It's not an error if we don't have cached data - skip BCH_DATA_cached in
bch2_have_enough_devs().

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>

diff --git a/fs/bcachefs/replicas.c b/fs/bcachefs/replicas.c
index 64fdf53a630a6b67be33959ebdb0839137c10db4..57e093983dfcfbb04b82f413d697388be6be5edb 100644 (file)
--- a/fs/bcachefs/replicas.c
+++ b/fs/bcachefs/replicas.c
@@ -1017,6 +1017,9 @@ bool bch2_have_enough_devs(struct bch_fs *c, struct bch_devs_mask devs,
                unsigned i, nr_online = 0, nr_failed = 0, dflags = 0;
                bool metadata = e->data_type < BCH_DATA_user;
 
+               if (e->data_type == BCH_DATA_cached)
+                       continue;
+
                for (i = 0; i < e->nr_devs; i++) {
                        struct bch_dev *ca = bch_dev_bkey_exists(c, e->devs[i]);