If onlining of pages fails, we don't properly free up memory. Also, the memory hotplug notifier is not registered early enough, still failing on certain setups where memory is detected, added and onlined early. David Hildenbrand (2): kasan: free allocated shadow memory on MEM_CANCEL_OFFLINE kasan: fix memory hotplug during boot mm/kasan/kasan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.17.0