bcachefs: Fix debugfs -bfloat-failed

It wasn't updated for snapshots - it's iterating across keys in all
snapshots, so needs to be specifying BTREE_ITER_ALL_SNAPSHOTS.

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

diff --git a/fs/bcachefs/debug.c b/fs/bcachefs/debug.c
index 5ea29528ab67e37f503885a3fb7e29ac66e8d850..02a5ef5ecb3e4d91bf850e29c8bac12e5eaa92f9 100644 (file)
--- a/fs/bcachefs/debug.c
+++ b/fs/bcachefs/debug.c
@@ -373,7 +373,9 @@ static ssize_t bch2_read_bfloat_failed(struct file *file, char __user *buf,
 
        bch2_trans_init(&trans, i->c, 0, 0);
 
-       bch2_trans_iter_init(&trans, &iter, i->id, i->from, BTREE_ITER_PREFETCH);
+       bch2_trans_iter_init(&trans, &iter, i->id, i->from,
+                            BTREE_ITER_PREFETCH|
+                            BTREE_ITER_ALL_SNAPSHOTS);
 
        while ((k = bch2_btree_iter_peek(&iter)).k &&
               !(err = bkey_err(k))) {