bcachefs: Fix try_decrease_writepoints()
We were freeing open buckets on the writepoint list, but forgetting to
take them off the writepoint list - whoops
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
diff --git a/fs/bcachefs/alloc_foreground.c b/fs/bcachefs/alloc_foreground.c
index 06bfcc5..fcb7311 100644
--- a/fs/bcachefs/alloc_foreground.c
+++ b/fs/bcachefs/alloc_foreground.c
@@ -1193,6 +1193,7 @@ static bool try_decrease_writepoints(struct btree_trans *trans, unsigned old_nr)
bch2_trans_mutex_lock_norelock(trans, &wp->lock);
open_bucket_for_each(c, &wp->ptrs, ob, i)
open_bucket_free_unused(c, ob);
+ wp->ptrs.nr = 0;
mutex_unlock(&wp->lock);
return true;
}
