On 6/18/19 7:06 PM, Yang Shi wrote:
> The BUG_ON was removed by commit
> d44d363f65780f2ac2ec672164555af54896d40d ("mm: don't assume anonymous
> pages have SwapBacked flag") since 4.12.
Perhaps that commit should be sent to stable@ ? Although with
VM_BUG_ON() this is less critical than plain BUG_ON().
